2001633381999

素因数分解:

$3^2\times {\mathrm{3251}}^1\times {\mathrm{68410861}}^1$

素因数の和:68414118

約数の個数: 12

約数和(自身を含む): 2892137601912

約数和(自身を除く): 890504219913

約数列:

[1, 3, 9, 3251, 9753, 29259, 68410861, 205232583, 615697749, 222403709111, 667211127333, 2001633381999]

約数ペア:

[(1, 2001633381999), (3, 667211127333), (9, 222403709111), (3251, 615697749), (9753, 205232583), (29259, 68410861)]