| 約数 |
1,
3,
7,
9,
11,
19,
21,
27,
31,
33,
57,
59,
63,
77,
81,
93,
99,
133,
171,
177,
189,
209,
217,
231,
279,
297,
341,
399,
413,
513,
531,
567,
589,
627,
649,
651,
693,
837,
891,
1023,
1121,
1197,
1239,
1463,
1539,
1593,
1767,
1829,
1881,
1947,
1953,
2079,
2387,
2511,
3069,
3363,
3591,
3717,
4123,
4389,
4543,
4779,
5301,
5487,
5643,
5841,
5859,
6237,
6479,
7161,
7847,
9207,
10089,
10773,
11151,
12331,
12369,
12803,
13167,
13629,
15903,
16461,
16929,
17523,
17577,
19437,
20119,
21483,
23541,
27621,
30267,
33453,
34751,
36993,
37107,
38409,
39501,
40887,
45353,
47709,
49383,
52569,
58311,
60357,
64449,
70623,
86317,
90801,
104253,
110979,
111321,
115227,
118503,
122661,
136059,
140833,
148149,
174933,
181071,
193347,
211869,
243257,
258951,
312759,
332937,
333963,
345681,
367983,
382261,
408177,
422499,
524799,
543213,
635607,
729771,
776853,
938277,
998811,
1037043,
1146783,
1224531,
1267497,
1629639,
2189313,
2330559,
2675827,
2814831,
3440349,
3673593,
3802491,
6567939,
6991677,
8027481,
10321047,
11407473,
19703817,
24082443,
30963141,
72247329,
216741987
|