20796760923

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{1549}}^1\times {\mathrm{154321}}^1$

素因数の和:155902

約数の個数: 16

約数和(自身を含む): 28703892000

約数和(自身を除く): 7907131077

約数列:

[1, 3, 29, 87, 1549, 4647, 44921, 134763, 154321, 462963, 4475309, 13425927, 239043229, 717129687, 6932253641, 20796760923]

約数ペア:

[(1, 20796760923), (3, 6932253641), (29, 717129687), (87, 239043229), (1549, 13425927), (4647, 4475309), (44921, 462963), (134763, 154321)]