3981421873

素因数分解:

${\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{2531101}}^1$

素因数の和:2531136

約数の個数: 12

約数和(自身を含む): 4712911924

約数和(自身を除く): 731490051

約数列:

[1, 11, 13, 121, 143, 1573, 2531101, 27842111, 32904313, 306263221, 361947443, 3981421873]

約数ペア:

[(1, 3981421873), (11, 361947443), (13, 306263221), (121, 32904313), (143, 27842111), (1573, 2531101)]