3213459

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{7001}}^1$

素因数の和:7027

約数の個数: 16

約数和(自身を含む): 5041440

約数和(自身を除く): 1827981

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 7001, 21003, 63009, 119017, 189027, 357051, 1071153, 3213459]

約数ペア:

[(1, 3213459), (3, 1071153), (9, 357051), (17, 189027), (27, 119017), (51, 63009), (153, 21003), (459, 7001)]