39671163

素因数分解:

$3^2\times 7^1\times {\mathrm{629701}}^1$

素因数の和:629714

約数の個数: 12

約数和(自身を含む): 65489008

約数和(自身を除く): 25817845

約数列:

[1, 3, 7, 9, 21, 63, 629701, 1889103, 4407907, 5667309, 13223721, 39671163]

約数ペア:

[(1, 39671163), (3, 13223721), (7, 5667309), (9, 4407907), (21, 1889103), (63, 629701)]