57019329

素因数分解:

$3^3\times {\mathrm{139}}^1\times {\mathrm{15193}}^1$

素因数の和:15341

約数の個数: 16

約数和(自身を含む): 85086400

約数和(自身を除く): 28067071

約数列:

[1, 3, 9, 27, 139, 417, 1251, 3753, 15193, 45579, 136737, 410211, 2111827, 6335481, 19006443, 57019329]

約数ペア:

[(1, 57019329), (3, 19006443), (9, 6335481), (27, 2111827), (139, 410211), (417, 136737), (1251, 45579), (3753, 15193)]