| 因数 |
1,
3,
7,
9,
17,
19,
21,
27,
51,
57,
63,
81,
119,
133,
153,
171,
189,
243,
323,
357,
399,
459,
513,
567,
729,
969,
1071,
1197,
1377,
1539,
1701,
2187,
2261,
2907,
3213,
3591,
4131,
4617,
5103,
6561,
6783,
8721,
9639,
10773,
12393,
13851,
15309,
19683,
20349,
26163,
28917,
32319,
37179,
41553,
45927,
61047,
78489,
86751,
96957,
111537,
124659,
137781,
183141,
235467,
260253,
290871,
334611,
373977,
549423,
706401,
780759,
872613,
1648269,
2119203,
2342277,
2617839,
4944807,
6357609,
14834421,
44503263
|