1830756027

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{1777}}^1\times {\mathrm{20201}}^1$

素因数の和:21998

約数の個数: 16

約数和(自身を含む): 2586179232

約数和(自身を除く): 755423205

約数列:

[1, 3, 17, 51, 1777, 5331, 20201, 30209, 60603, 90627, 343417, 1030251, 35897177, 107691531, 610252009, 1830756027]

約数ペア:

[(1, 1830756027), (3, 610252009), (17, 107691531), (51, 35897177), (1777, 1030251), (5331, 343417), (20201, 90627), (30209, 60603)]