| 約数 |
1,
3,
7,
9,
21,
27,
37,
47,
61,
63,
81,
111,
141,
183,
189,
243,
259,
329,
333,
423,
427,
549,
567,
777,
987,
999,
1269,
1281,
1647,
1701,
1739,
2257,
2331,
2867,
2961,
2997,
3807,
3843,
4941,
5217,
6771,
6993,
8601,
8883,
8991,
11421,
11529,
12173,
14823,
15651,
15799,
20069,
20313,
20979,
25803,
26649,
34587,
36519,
46953,
47397,
60207,
60939,
62937,
77409,
79947,
103761,
106079,
109557,
140859,
142191,
180621,
182817,
232227,
318237,
328671,
422577,
426573,
541863,
548451,
696681,
742553,
954711,
986013,
1279719,
1625589,
2227659,
2864133,
2958039,
3839157,
4876767,
6682977,
8592399,
20048931,
25777197,
60146793,
180440379
|