3939651

素因数分解:

$3^3\times {\mathrm{79}}^1\times {\mathrm{1847}}^1$

素因数の和:1935

約数の個数: 16

約数和(自身を含む): 5913600

約数和(自身を除く): 1973949

約数列:

[1, 3, 9, 27, 79, 237, 711, 1847, 2133, 5541, 16623, 49869, 145913, 437739, 1313217, 3939651]

約数ペア:

[(1, 3939651), (3, 1313217), (9, 437739), (27, 145913), (79, 49869), (237, 16623), (711, 5541), (1847, 2133)]