1078921233

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{111103}}^1$

素因数の和:111205

約数の個数: 24

約数和(自身を含む): 1698557952

約数和(自身を除く): 619636719

約数列:

[1, 3, 9, 13, 39, 83, 117, 249, 747, 1079, 3237, 9711, 111103, 333309, 999927, 1444339, 4333017, 9221549, 12999051, 27664647, 82993941, 119880137, 359640411, 1078921233]

約数ペア:

[(1, 1078921233), (3, 359640411), (9, 119880137), (13, 82993941), (39, 27664647), (83, 12999051), (117, 9221549), (249, 4333017), (747, 1444339), (1079, 999927), (3237, 333309), (9711, 111103)]