64727079

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{229}}^1\times {\mathrm{1327}}^1$

素因数の和:1630

約数の個数: 16

約数和(自身を含む): 87966720

約数和(自身を除く): 23239641

約数列:

[1, 3, 71, 213, 229, 687, 1327, 3981, 16259, 48777, 94217, 282651, 303883, 911649, 21575693, 64727079]

約数ペア:

[(1, 64727079), (3, 21575693), (71, 911649), (213, 303883), (229, 282651), (687, 94217), (1327, 48777), (3981, 16259)]