39140013

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{389}}^1\times {\mathrm{3049}}^1$

素因数の和:3452

約数の個数: 16

約数和(自身を含む): 57096000

約数和(自身を除く): 17955987

約数列:

[1, 3, 11, 33, 389, 1167, 3049, 4279, 9147, 12837, 33539, 100617, 1186061, 3558183, 13046671, 39140013]

約数ペア:

[(1, 39140013), (3, 13046671), (11, 3558183), (33, 1186061), (389, 100617), (1167, 33539), (3049, 12837), (4279, 9147)]