2008764027

素因数分解:

$3^2\times {\mathrm{523}}^1\times {\mathrm{426761}}^1$

素因数の和:427290

約数の個数: 12

約数和(自身を含む): 2907102744

約数和(自身を除く): 898338717

約数列:

[1, 3, 9, 523, 1569, 4707, 426761, 1280283, 3840849, 223196003, 669588009, 2008764027]

約数ペア:

[(1, 2008764027), (3, 669588009), (9, 223196003), (523, 3840849), (1569, 1280283), (4707, 426761)]