42204123

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{2213}}^1$

素因数の和:2395

約数の個数: 24

約数和(自身を含む): 66083472

約数和(自身を除く): 23879349

約数列:

[1, 3, 9, 13, 39, 117, 163, 489, 1467, 2119, 2213, 6357, 6639, 19071, 19917, 28769, 86307, 258921, 360719, 1082157, 3246471, 4689347, 14068041, 42204123]

約数ペア:

[(1, 42204123), (3, 14068041), (9, 4689347), (13, 3246471), (39, 1082157), (117, 360719), (163, 258921), (489, 86307), (1467, 28769), (2119, 19917), (2213, 19071), (6357, 6639)]