57681741

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{487}}^1\times {\mathrm{3037}}^1$

素因数の和:3540

約数の個数: 16

約数和(自身を含む): 83022464

約数和(自身を除く): 25340723

約数列:

[1, 3, 13, 39, 487, 1461, 3037, 6331, 9111, 18993, 39481, 118443, 1479019, 4437057, 19227247, 57681741]

約数ペア:

[(1, 57681741), (3, 19227247), (13, 4437057), (39, 1479019), (487, 118443), (1461, 39481), (3037, 18993), (6331, 9111)]