| 약수 |
1,
3,
7,
9,
17,
19,
21,
27,
37,
51,
57,
63,
81,
111,
119,
133,
153,
171,
189,
243,
259,
323,
333,
357,
399,
459,
513,
567,
629,
703,
777,
969,
999,
1071,
1197,
1377,
1539,
1701,
1887,
2109,
2261,
2331,
2907,
2997,
3213,
3591,
4131,
4403,
4617,
4921,
5661,
6327,
6783,
6993,
8721,
8991,
9639,
10773,
11951,
13209,
14763,
16983,
18981,
20349,
20979,
26163,
28917,
32319,
35853,
39627,
44289,
50949,
56943,
61047,
62937,
78489,
83657,
107559,
118881,
132867,
152847,
170829,
183141,
250971,
322677,
356643,
398601,
549423,
752913,
968031,
1069929,
1195803,
2258739,
2904093,
6776217,
20328651
|