56707911

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{161561}}^1$

素因数の和:161583

約数の個数: 16

約数和(自身を含む): 90474720

約数和(自身を除く): 33766809

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 161561, 484683, 1454049, 2100293, 4362147, 6300879, 18902637, 56707911]

約数ペア:

[(1, 56707911), (3, 18902637), (9, 6300879), (13, 4362147), (27, 2100293), (39, 1454049), (117, 484683), (351, 161561)]