2742203481

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{367243}}^1$

素因数の和:367396

約数の個数: 16

約数和(自身を含む): 3878096640

約数和(自身を除く): 1135893159

約数列:

[1, 3, 19, 57, 131, 393, 2489, 7467, 367243, 1101729, 6977617, 20932851, 48108833, 144326499, 914067827, 2742203481]

約数ペア:

[(1, 2742203481), (3, 914067827), (19, 144326499), (57, 48108833), (131, 20932851), (393, 6977617), (2489, 1101729), (7467, 367243)]