| 約数 |
1,
3,
7,
9,
21,
27,
37,
49,
61,
63,
81,
111,
147,
183,
189,
259,
333,
343,
427,
441,
549,
567,
777,
999,
1029,
1281,
1323,
1647,
1813,
2257,
2331,
2989,
2997,
3087,
3843,
3969,
4941,
5439,
6771,
6993,
8967,
9261,
11529,
12691,
15799,
16317,
20313,
20923,
20979,
26901,
27783,
34587,
38073,
47397,
48951,
60939,
62769,
80703,
110593,
114219,
142191,
146853,
182817,
188307,
242109,
331779,
342657,
426573,
564921,
774151,
995337,
1027971,
1279719,
1694763,
2322453,
2986011,
6967359,
8958033,
20902077,
62706231
|