2857396863

素因数分解:

$3^1\times {\mathrm{181}}^1\times {\mathrm{191}}^1\times {\mathrm{27551}}^1$

素因数の和:27926

約数の個数: 16

約数和(自身を含む): 3851108352

約数和(自身を除く): 993711489

約数列:

[1, 3, 181, 191, 543, 573, 27551, 34571, 82653, 103713, 4986731, 5262241, 14960193, 15786723, 952465621, 2857396863]

約数ペア:

[(1, 2857396863), (3, 952465621), (181, 15786723), (191, 14960193), (543, 5262241), (573, 4986731), (27551, 103713), (34571, 82653)]