| 約数 |
1,
3,
7,
9,
11,
13,
21,
31,
33,
39,
63,
77,
91,
93,
99,
117,
143,
217,
231,
273,
279,
341,
403,
429,
651,
693,
819,
829,
1001,
1023,
1209,
1287,
1953,
2387,
2487,
2821,
3003,
3069,
3627,
4433,
5803,
7161,
7461,
8463,
9009,
9119,
10777,
13299,
17409,
21483,
25389,
25699,
27357,
31031,
32331,
39897,
52227,
63833,
75439,
77097,
82071,
93093,
96993,
118547,
179893,
191499,
226317,
231291,
279279,
282689,
334087,
355641,
539679,
574497,
678951,
829829,
848067,
1002261,
1066923,
1619037,
1978823,
2338609,
2489487,
2544201,
3006783,
3674957,
5936469,
7015827,
7468461,
11024871,
17809407,
21047481,
25724699,
33074613,
77174097,
231522291
|