20140963647

素因数分解:

$3^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{8799023}}^1$

素因数の和:8799142

約数の個数: 16

約数和(自身を含む): 30972564480

約数和(自身を除く): 10831600833

約数列:

[1, 3, 7, 21, 109, 327, 763, 2289, 8799023, 26397069, 61593161, 184779483, 959093507, 2877280521, 6713654549, 20140963647]

約数ペア:

[(1, 20140963647), (3, 6713654549), (7, 2877280521), (21, 959093507), (109, 184779483), (327, 61593161), (763, 26397069), (2289, 8799023)]