3911739

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{5279}}^1$

素因数の和:5314

約数の個数: 16

約数和(自身を含む): 5913600

約数和(自身を除く): 2001861

約数列:

[1, 3, 13, 19, 39, 57, 247, 741, 5279, 15837, 68627, 100301, 205881, 300903, 1303913, 3911739]

約数ペア:

[(1, 3911739), (3, 1303913), (13, 300903), (19, 205881), (39, 100301), (57, 68627), (247, 15837), (741, 5279)]