28056712827

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1033}}^1\times {\mathrm{63311}}^1$

素因数の和:64371

約数の個数: 32

約数和(自身を含む): 43992216576

約数和(自身を除く): 15935503749

約数列:

[1, 3, 11, 13, 33, 39, 143, 429, 1033, 3099, 11363, 13429, 34089, 40287, 63311, 147719, 189933, 443157, 696421, 823043, 2089263, 2469129, 9053473, 27160419, 65400263, 196200789, 719402893, 850203419, 2158208679, 2550610257, 9352237609, 28056712827]

約数ペア:

[(1, 28056712827), (3, 9352237609), (11, 2550610257), (13, 2158208679), (33, 850203419), (39, 719402893), (143, 196200789), (429, 65400263), (1033, 27160419), (3099, 9053473), (11363, 2469129), (13429, 2089263), (34089, 823043), (40287, 696421), (63311, 443157), (147719, 189933)]