| 約数 |
1,
3,
7,
9,
17,
21,
27,
43,
49,
51,
61,
63,
119,
129,
147,
153,
183,
189,
301,
357,
387,
427,
441,
459,
549,
731,
833,
903,
1037,
1071,
1161,
1281,
1323,
1647,
2107,
2193,
2499,
2623,
2709,
2989,
3111,
3213,
3843,
5117,
6321,
6579,
7259,
7497,
7869,
8127,
8967,
9333,
11529,
15351,
18361,
18963,
19737,
21777,
22491,
23607,
26901,
27999,
35819,
44591,
46053,
50813,
55083,
56889,
65331,
70821,
80703,
107457,
128527,
133773,
138159,
152439,
165249,
195993,
312137,
322371,
385581,
401319,
457317,
495747,
936411,
967113,
1156743,
1203957,
1371951,
2184959,
2809233,
3470229,
6554877,
8427699,
19664631,
58993893
|