7912333557

素因数分解:

$3^3\times {\mathrm{139}}^1\times {\mathrm{311}}^1\times {\mathrm{6779}}^1$

素因数の和:7238

約数の個数: 32

約数和(自身を含む): 11846016000

約数和(自身を除く): 3933682443

約数列:

[1, 3, 9, 27, 139, 311, 417, 933, 1251, 2799, 3753, 6779, 8397, 20337, 43229, 61011, 129687, 183033, 389061, 942281, 1167183, 2108269, 2826843, 6324807, 8480529, 18974421, 25441587, 56923263, 293049391, 879148173, 2637444519, 7912333557]

約数ペア:

[(1, 7912333557), (3, 2637444519), (9, 879148173), (27, 293049391), (139, 56923263), (311, 25441587), (417, 18974421), (933, 8480529), (1251, 6324807), (2799, 2826843), (3753, 2108269), (6779, 1167183), (8397, 942281), (20337, 389061), (43229, 183033), (61011, 129687)]