289774493073

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{727}}^1\times {\mathrm{3406747}}^1$

素因数の和:3407493

約数の個数: 24

約数和(自身を含む): 451380483008

約数和(自身を除く): 161605989935

約数列:

[1, 3, 9, 13, 39, 117, 727, 2181, 6543, 9451, 28353, 85059, 3406747, 10220241, 30660723, 44287711, 132863133, 398589399, 2476705069, 7430115207, 22290345621, 32197165897, 96591497691, 289774493073]

約数ペア:

[(1, 289774493073), (3, 96591497691), (9, 32197165897), (13, 22290345621), (39, 7430115207), (117, 2476705069), (727, 398589399), (2181, 132863133), (6543, 44287711), (9451, 30660723), (28353, 10220241), (85059, 3406747)]