57479733

素因数分解:

$3^3\times {\mathrm{109}}^1\times {\mathrm{19531}}^1$

素因数の和:19649

約数の個数: 16

約数和(自身を含む): 85940800

約数和(自身を除く): 28461067

約数列:

[1, 3, 9, 27, 109, 327, 981, 2943, 19531, 58593, 175779, 527337, 2128879, 6386637, 19159911, 57479733]

約数ペア:

[(1, 57479733), (3, 19159911), (9, 6386637), (27, 2128879), (109, 527337), (327, 175779), (981, 58593), (2943, 19531)]