72281841

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{709}}^1\times {\mathrm{1999}}^1$

素因数の和:2728

約数の個数: 16

約数和(自身を含む): 102240000

約数和(自身を除く): 29958159

約数列:

[1, 3, 17, 51, 709, 1999, 2127, 5997, 12053, 33983, 36159, 101949, 1417291, 4251873, 24093947, 72281841]

約数ペア:

[(1, 72281841), (3, 24093947), (17, 4251873), (51, 1417291), (709, 101949), (1999, 36159), (2127, 33983), (5997, 12053)]