| 약수 |
1,
3,
7,
9,
21,
27,
37,
49,
63,
79,
111,
147,
189,
237,
259,
333,
343,
441,
553,
711,
777,
999,
1029,
1323,
1659,
1813,
2133,
2331,
2401,
2923,
3087,
3871,
4977,
5439,
6993,
7203,
8769,
9261,
11613,
12691,
14931,
16317,
20461,
21609,
26307,
27097,
34839,
38073,
48951,
61383,
64827,
78921,
81291,
88837,
104517,
114219,
143227,
184149,
189679,
243873,
266511,
342657,
429681,
552447,
569037,
731619,
799533,
1002589,
1289043,
1707111,
2398599,
3007767,
3867129,
5121333,
7018123,
9023301,
21054369,
27069903,
63163107,
189489321
|