| 約数 |
1,
3,
7,
9,
17,
19,
21,
27,
49,
51,
57,
63,
81,
119,
133,
147,
153,
171,
189,
243,
323,
357,
399,
441,
459,
513,
567,
729,
833,
931,
969,
1071,
1197,
1323,
1377,
1539,
1701,
2187,
2261,
2499,
2793,
2907,
3213,
3591,
3969,
4131,
4617,
5103,
6783,
7497,
8379,
8721,
9639,
10773,
11907,
12393,
13851,
15309,
15827,
20349,
22491,
25137,
26163,
28917,
32319,
35721,
37179,
41553,
47481,
61047,
67473,
75411,
78489,
86751,
96957,
107163,
142443,
183141,
202419,
226233,
235467,
260253,
290871,
427329,
549423,
607257,
678699,
706401,
1281987,
1648269,
1821771,
2036097,
3845961,
4944807,
11537883,
34613649
|