61275969

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{293}}^1\times {\mathrm{1223}}^1$

素因数の和:1541

約数の個数: 24

約数和(自身を含む): 93562560

約数和(自身を除く): 32286591

約数列:

[1, 3, 9, 19, 57, 171, 293, 879, 1223, 2637, 3669, 5567, 11007, 16701, 23237, 50103, 69711, 209133, 358339, 1075017, 3225051, 6808441, 20425323, 61275969]

約数ペア:

[(1, 61275969), (3, 20425323), (9, 6808441), (19, 3225051), (57, 1075017), (171, 358339), (293, 209133), (879, 69711), (1223, 50103), (2637, 23237), (3669, 16701), (5567, 11007)]