39768375297

素因数分解:

$3^1\times 7^1\times {\mathrm{677}}^1\times {\mathrm{2797241}}^1$

素因数の和:2797928

約数の個数: 16

約数和(自身を含む): 60688962432

約数和(自身を除く): 20920587135

約数列:

[1, 3, 7, 21, 677, 2031, 4739, 14217, 2797241, 8391723, 19580687, 58742061, 1893732157, 5681196471, 13256125099, 39768375297]

約数ペア:

[(1, 39768375297), (3, 13256125099), (7, 5681196471), (21, 1893732157), (677, 58742061), (2031, 19580687), (4739, 8391723), (14217, 2797241)]