2788337511

素因数分解:

$3^2\times {\mathrm{61}}^1\times {\mathrm{5078939}}^1$

素因数の和:5079006

約数の個数: 12

約数和(自身を含む): 4093625640

約数和(自身を除く): 1305288129

約数列:

[1, 3, 9, 61, 183, 549, 5078939, 15236817, 45710451, 309815279, 929445837, 2788337511]

約数ペア:

[(1, 2788337511), (3, 929445837), (9, 309815279), (61, 45710451), (183, 15236817), (549, 5078939)]