39994461

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{4327}}^1$

素因数の和:4425

約数の個数: 24

約数和(自身を含む): 63015680

約数和(自身を除く): 23021219

約数列:

[1, 3, 9, 13, 39, 79, 117, 237, 711, 1027, 3081, 4327, 9243, 12981, 38943, 56251, 168753, 341833, 506259, 1025499, 3076497, 4443829, 13331487, 39994461]

約数ペア:

[(1, 39994461), (3, 13331487), (9, 4443829), (13, 3076497), (39, 1025499), (79, 506259), (117, 341833), (237, 168753), (711, 56251), (1027, 38943), (3081, 12981), (4327, 9243)]