57048927

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{661}}^1\times {\mathrm{2213}}^1$

素因数の和:2890

約数の個数: 16

約数和(自身を含む): 82077408

約数和(自身を除く): 25028481

約数列:

[1, 3, 13, 39, 661, 1983, 2213, 6639, 8593, 25779, 28769, 86307, 1462793, 4388379, 19016309, 57048927]

約数ペア:

[(1, 57048927), (3, 19016309), (13, 4388379), (39, 1462793), (661, 86307), (1983, 28769), (2213, 25779), (6639, 8593)]