267746643

素因数分解:

$3^2\times {\mathrm{661}}^1\times {\mathrm{45007}}^1$

素因数の和:45674

約数の個数: 12

約数和(自身を含む): 387338848

約数和(自身を除く): 119592205

約数列:

[1, 3, 9, 661, 1983, 5949, 45007, 135021, 405063, 29749627, 89248881, 267746643]

約数ペア:

[(1, 267746643), (3, 89248881), (9, 29749627), (661, 405063), (1983, 135021), (5949, 45007)]