20130854403

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{647}}^1\times {\mathrm{942853}}^1$

素因数の和:943514

約数の個数: 16

約数和(自身を含む): 29326530816

約数和(自身を除く): 9195676413

約数列:

[1, 3, 11, 33, 647, 1941, 7117, 21351, 942853, 2828559, 10371383, 31114149, 610025891, 1830077673, 6710284801, 20130854403]

約数ペア:

[(1, 20130854403), (3, 6710284801), (11, 1830077673), (33, 610025891), (647, 31114149), (1941, 10371383), (7117, 2828559), (21351, 942853)]