20165070927

素因数分解:

$3^1\times {\mathrm{257}}^1\times {\mathrm{3623}}^1\times {\mathrm{7219}}^1$

素因数の和:11102

約数の個数: 16

約数和(自身を含む): 27002568960

約数和(自身を除く): 6837498033

約数列:

[1, 3, 257, 771, 3623, 7219, 10869, 21657, 931111, 1855283, 2793333, 5565849, 26154437, 78463311, 6721690309, 20165070927]

約数ペア:

[(1, 20165070927), (3, 6721690309), (257, 78463311), (771, 26154437), (3623, 5565849), (7219, 2793333), (10869, 1855283), (21657, 931111)]