79380837

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{1061}}^1$

素因数の和:1250

約数の個数: 32

約数和(自身を含む): 125400960

約数和(自身を除く): 46020123

約数列:

[1, 3, 9, 17, 27, 51, 153, 163, 459, 489, 1061, 1467, 2771, 3183, 4401, 8313, 9549, 18037, 24939, 28647, 54111, 74817, 162333, 172943, 486999, 518829, 1556487, 2940031, 4669461, 8820093, 26460279, 79380837]

約数ペア:

[(1, 79380837), (3, 26460279), (9, 8820093), (17, 4669461), (27, 2940031), (51, 1556487), (153, 518829), (163, 486999), (459, 172943), (489, 162333), (1061, 74817), (1467, 54111), (2771, 28647), (3183, 24939), (4401, 18037), (8313, 9549)]