| 約数 |
1,
3,
7,
9,
21,
27,
31,
53,
63,
67,
81,
93,
159,
189,
201,
217,
279,
371,
469,
477,
567,
603,
651,
837,
1113,
1407,
1431,
1643,
1809,
1953,
2077,
2511,
3339,
3551,
4221,
4293,
4929,
5427,
5859,
6231,
10017,
10653,
11501,
12663,
14539,
14787,
17577,
18693,
24857,
30051,
31959,
34503,
37989,
43617,
44361,
56079,
74571,
95877,
103509,
110081,
130851,
133083,
168237,
223713,
287631,
310527,
330243,
392553,
671139,
770567,
931581,
990729,
1177659,
2013417,
2311701,
2972187,
6935103,
8916561,
20805309,
62415927
|