20160938583

素因数分解:

$3^3\times {\mathrm{2243}}^1\times {\mathrm{332903}}^1$

素因数の和:335155

約数の個数: 16

約数和(自身を含む): 29881463040

約数和(自身を除く): 9720524457

約数列:

[1, 3, 9, 27, 2243, 6729, 20187, 60561, 332903, 998709, 2996127, 8988381, 746701429, 2240104287, 6720312861, 20160938583]

約数ペア:

[(1, 20160938583), (3, 6720312861), (9, 2240104287), (27, 746701429), (2243, 8988381), (6729, 2996127), (20187, 998709), (60561, 332903)]