8743887

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{797}}^1$

素因数の和:879

約数の個数: 24

約数和(自身を含む): 13444704

約数和(自身を除く): 4700817

約数列:

[1, 3, 9, 23, 53, 69, 159, 207, 477, 797, 1219, 2391, 3657, 7173, 10971, 18331, 42241, 54993, 126723, 164979, 380169, 971543, 2914629, 8743887]

約数ペア:

[(1, 8743887), (3, 2914629), (9, 971543), (23, 380169), (53, 164979), (69, 126723), (159, 54993), (207, 42241), (477, 18331), (797, 10971), (1219, 7173), (2391, 3657)]