3965091

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{5351}}^1$

素因数の和:5386

約数の個数: 16

約数和(自身を含む): 5994240

約数和(自身を除く): 2029149

約数列:

[1, 3, 13, 19, 39, 57, 247, 741, 5351, 16053, 69563, 101669, 208689, 305007, 1321697, 3965091]

約数ペア:

[(1, 3965091), (3, 1321697), (13, 305007), (19, 208689), (39, 101669), (57, 69563), (247, 16053), (741, 5351)]