| 約数 |
1,
3,
9,
13,
17,
27,
39,
47,
51,
81,
101,
117,
141,
153,
221,
303,
351,
423,
459,
611,
663,
799,
909,
1053,
1269,
1313,
1377,
1717,
1833,
1989,
2397,
2727,
3807,
3939,
4747,
5151,
5499,
5967,
7191,
8181,
10387,
11817,
14241,
15453,
16497,
17901,
21573,
22321,
31161,
35451,
42723,
46359,
49491,
61711,
64719,
66963,
80699,
93483,
106353,
128169,
139077,
185133,
200889,
242097,
280449,
384507,
555399,
602667,
726291,
841347,
1049087,
1666197,
1808001,
2178873,
3147261,
4998591,
6536619,
9441783,
28325349,
84976047
|