57817071

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{54907}}^1$

素因数の和:54932

約数の個数: 20

約数和(自身を含む): 93014152

約数和(自身を除く): 35197081

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 351, 1053, 54907, 164721, 494163, 713791, 1482489, 2141373, 4447467, 6424119, 19272357, 57817071]

約数ペア:

[(1, 57817071), (3, 19272357), (9, 6424119), (13, 4447467), (27, 2141373), (39, 1482489), (81, 713791), (117, 494163), (351, 164721), (1053, 54907)]