39328521

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{139}}^1\times {\mathrm{2549}}^1$

素因数の和:2728

約数の個数: 16

約数和(自身を含む): 54264000

約数和(自身を除く): 14935479

約数列:

[1, 3, 37, 111, 139, 417, 2549, 5143, 7647, 15429, 94313, 282939, 354311, 1062933, 13109507, 39328521]

約数ペア:

[(1, 39328521), (3, 13109507), (37, 1062933), (111, 354311), (139, 282939), (417, 94313), (2549, 15429), (5143, 7647)]