58228227

素因数分解:

$3^4\times {\mathrm{97}}^1\times {\mathrm{7411}}^1$

素因数の和:7520

約数の個数: 20

約数和(自身を含む): 87891496

約数和(自身を除く): 29663269

約数列:

[1, 3, 9, 27, 81, 97, 291, 873, 2619, 7411, 7857, 22233, 66699, 200097, 600291, 718867, 2156601, 6469803, 19409409, 58228227]

約数ペア:

[(1, 58228227), (3, 19409409), (9, 6469803), (27, 2156601), (81, 718867), (97, 600291), (291, 200097), (873, 66699), (2619, 22233), (7411, 7857)]