76521213

素因数分解:

$3^3\times {\mathrm{137}}^2\times {\mathrm{151}}^1$

素因数の和:434

約数の個数: 24

約数和(自身を含む): 114954560

約数和(自身を除く): 38433347

約数列:

[1, 3, 9, 27, 137, 151, 411, 453, 1233, 1359, 3699, 4077, 18769, 20687, 56307, 62061, 168921, 186183, 506763, 558549, 2834119, 8502357, 25507071, 76521213]

約数ペア:

[(1, 76521213), (3, 25507071), (9, 8502357), (27, 2834119), (137, 558549), (151, 506763), (411, 186183), (453, 168921), (1233, 62061), (1359, 56307), (3699, 20687), (4077, 18769)]