| 약수 |
1,
3,
7,
9,
21,
27,
29,
31,
63,
81,
87,
93,
109,
189,
203,
217,
261,
279,
327,
567,
609,
651,
763,
783,
837,
899,
981,
1827,
1953,
2289,
2349,
2511,
2697,
2943,
3161,
3379,
5481,
5859,
6293,
6867,
8091,
8829,
9483,
10137,
16443,
17577,
18879,
20601,
22127,
23653,
24273,
28449,
30411,
56637,
61803,
66381,
70959,
72819,
85347,
91233,
97991,
169911,
199143,
212877,
256041,
273699,
293973,
509733,
597429,
638631,
685937,
881919,
1792287,
1915893,
2057811,
2645757,
6173433,
7937271,
18520299,
55560897
|