1969376643

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{275939}}^1$

素因数の和:276019

約数の個数: 24

約数和(自身を含む): 3113706960

約数和(自身を除く): 1144330317

約数列:

[1, 3, 9, 13, 39, 61, 117, 183, 549, 793, 2379, 7137, 275939, 827817, 2483451, 3587207, 10761621, 16832279, 32284863, 50496837, 151490511, 218819627, 656458881, 1969376643]

約数ペア:

[(1, 1969376643), (3, 656458881), (9, 218819627), (13, 151490511), (39, 50496837), (61, 32284863), (117, 16832279), (183, 10761621), (549, 3587207), (793, 2483451), (2379, 827817), (7137, 275939)]