3977891853

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{733793}}^1$

素因数の和:733948

約数の個数: 16

約数和(自身を含む): 5752944960

約数和(自身を除く): 1775053107

約数列:

[1, 3, 13, 39, 139, 417, 1807, 5421, 733793, 2201379, 9539309, 28617927, 101997227, 305991681, 1325963951, 3977891853]

約数ペア:

[(1, 3977891853), (3, 1325963951), (13, 305991681), (39, 101997227), (139, 28617927), (417, 9539309), (1807, 2201379), (5421, 733793)]