2080493097

素因数分解:

$3^1\times {\mathrm{137}}^1\times {\mathrm{181}}^1\times {\mathrm{27967}}^1$

素因数の和:28288

約数の個数: 16

約数和(自身を含む): 2809777152

約数和(自身を除く): 729284055

約数列:

[1, 3, 137, 181, 411, 543, 24797, 27967, 74391, 83901, 3831479, 5062027, 11494437, 15186081, 693497699, 2080493097]

約数ペア:

[(1, 2080493097), (3, 693497699), (137, 15186081), (181, 11494437), (411, 5062027), (543, 3831479), (24797, 83901), (27967, 74391)]