1230244017

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{811}}^1\times {\mathrm{7547}}^1$

素因数の和:8428

約数の個数: 16

約数和(自身を含む): 1667081472

約数和(自身を除く): 436837455

約数列:

[1, 3, 67, 201, 811, 2433, 7547, 22641, 54337, 163011, 505649, 1516947, 6120617, 18361851, 410081339, 1230244017]

約数ペア:

[(1, 1230244017), (3, 410081339), (67, 18361851), (201, 6120617), (811, 1516947), (2433, 505649), (7547, 163011), (22641, 54337)]