2017567947

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{2161}}^1\times {\mathrm{10039}}^1$

素因数の和:12234

約数の個数: 16

約数和(自身を含む): 2778429440

約数和(自身を除く): 760861493

約数列:

[1, 3, 31, 93, 2161, 6483, 10039, 30117, 66991, 200973, 311209, 933627, 21694279, 65082837, 672522649, 2017567947]

約数ペア:

[(1, 2017567947), (3, 672522649), (31, 65082837), (93, 21694279), (2161, 933627), (6483, 311209), (10039, 200973), (30117, 66991)]