| 약수 |
1,
3,
7,
9,
11,
21,
27,
33,
37,
49,
63,
77,
99,
111,
121,
147,
189,
231,
259,
297,
333,
343,
363,
407,
441,
539,
693,
777,
847,
999,
1029,
1089,
1221,
1323,
1617,
1813,
2079,
2331,
2541,
2849,
3087,
3267,
3663,
3773,
4477,
4851,
5439,
5929,
6993,
7623,
8547,
9261,
10989,
11319,
12691,
13431,
14553,
16317,
17787,
19943,
22869,
25641,
31339,
33957,
38073,
40293,
41503,
48951,
53361,
59829,
76923,
94017,
101871,
114219,
120879,
124509,
139601,
160083,
179487,
219373,
282051,
342657,
373527,
418803,
538461,
658119,
846153,
1120581,
1256409,
1535611,
1974357,
3769227,
4606833,
5923071,
13820499,
41461497
|