2019794261277

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{3983815111}}^1$

素因数の和:3983815140

約数の個数: 12

約数和(自身を含む): 2916152661984

約数和(自身を除く): 896358400707

約数列:

[1, 3, 13, 39, 169, 507, 3983815111, 11951445333, 51789596443, 155368789329, 673264753759, 2019794261277]

約数ペア:

[(1, 2019794261277), (3, 673264753759), (13, 155368789329), (39, 51789596443), (169, 11951445333), (507, 3983815111)]