| 약수 |
1,
3,
7,
9,
13,
21,
27,
29,
39,
63,
81,
87,
91,
117,
189,
203,
243,
261,
273,
351,
377,
567,
609,
729,
783,
819,
1053,
1131,
1701,
1827,
2187,
2349,
2457,
2639,
3159,
3393,
5103,
5481,
6561,
7047,
7371,
7917,
9477,
10179,
15309,
16443,
19683,
21141,
22113,
23751,
28431,
30537,
45927,
49329,
63423,
66339,
71253,
85293,
91611,
137781,
147987,
190269,
199017,
213759,
255879,
274833,
443961,
570807,
597051,
641277,
824499,
1331883,
1791153,
1923831,
2473497,
3995649,
5771493,
7420491,
17314479,
51943437
|