2665433097

素因数分解:

$3^2\times {\mathrm{443}}^1\times {\mathrm{668531}}^1$

素因数の和:668980

約数の個数: 12

約数和(自身を含む): 3858766704

約数和(自身を除く): 1193333607

約数列:

[1, 3, 9, 443, 1329, 3987, 668531, 2005593, 6016779, 296159233, 888477699, 2665433097]

約数ペア:

[(1, 2665433097), (3, 888477699), (9, 296159233), (443, 6016779), (1329, 2005593), (3987, 668531)]