8079993

素因数分解:

$3^5\times {\mathrm{41}}^1\times {\mathrm{811}}^1$

素因数の和:867

約数の個数: 24

約数和(自身を含む): 12413856

約数和(自身を除く): 4333863

約数列:

[1, 3, 9, 27, 41, 81, 123, 243, 369, 811, 1107, 2433, 3321, 7299, 9963, 21897, 33251, 65691, 99753, 197073, 299259, 897777, 2693331, 8079993]

約数ペア:

[(1, 8079993), (3, 2693331), (9, 897777), (27, 299259), (41, 197073), (81, 99753), (123, 65691), (243, 33251), (369, 21897), (811, 9963), (1107, 7299), (2433, 3321)]