2125206723

素因数分解:

$3^1\times {\mathrm{139}}^1\times {\mathrm{647}}^1\times {\mathrm{7877}}^1$

素因数の和:8666

約数の個数: 16

約数和(自身を含む): 2858768640

約数和(自身を除く): 733561917

約数列:

[1, 3, 139, 417, 647, 1941, 7877, 23631, 89933, 269799, 1094903, 3284709, 5096419, 15289257, 708402241, 2125206723]

約数ペア:

[(1, 2125206723), (3, 708402241), (139, 15289257), (417, 5096419), (647, 3284709), (1941, 1094903), (7877, 269799), (23631, 89933)]