2582019

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{2371}}^1$

素因数の和:2399

約数の個数: 18

約数和(自身を含む): 4101188

約数和(自身を除く): 1519169

約数列:

[1, 3, 9, 11, 33, 99, 121, 363, 1089, 2371, 7113, 21339, 26081, 78243, 234729, 286891, 860673, 2582019]

約数ペア:

[(1, 2582019), (3, 860673), (9, 286891), (11, 234729), (33, 78243), (99, 26081), (121, 21339), (363, 7113), (1089, 2371)]