2106147

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{677}}^1$

素因数の和:758

約数の個数: 16

約数和(自身を含む): 3026592

約数和(自身を除く): 920445

約数列:

[1, 3, 17, 51, 61, 183, 677, 1037, 2031, 3111, 11509, 34527, 41297, 123891, 702049, 2106147]

約数ペア:

[(1, 2106147), (3, 702049), (17, 123891), (51, 41297), (61, 34527), (183, 11509), (677, 3111), (1037, 2031)]