57709503

素因数分解:

$3^4\times {\mathrm{457}}^1\times {\mathrm{1559}}^1$

素因数の和:2028

約数の個数: 20

約数和(自身を含む): 86452080

約数和(自身を除く): 28742577

約数列:

[1, 3, 9, 27, 81, 457, 1371, 1559, 4113, 4677, 12339, 14031, 37017, 42093, 126279, 712463, 2137389, 6412167, 19236501, 57709503]

約数ペア:

[(1, 57709503), (3, 19236501), (9, 6412167), (27, 2137389), (81, 712463), (457, 126279), (1371, 42093), (1559, 37017), (4113, 14031), (4677, 12339)]