28133049621

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{2640857}}^1$

素因数の和:2640980

約数の個数: 16

約数和(自身を含む): 38788922304

約数和(自身を除く): 10655872683

約数列:

[1, 3, 53, 67, 159, 201, 3551, 10653, 2640857, 7922571, 139965421, 176937419, 419896263, 530812257, 9377683207, 28133049621]

約数ペア:

[(1, 28133049621), (3, 9377683207), (53, 530812257), (67, 419896263), (159, 176937419), (201, 139965421), (3551, 7922571), (10653, 2640857)]