68850459

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{150001}}^1$

素因数の和:150027

約数の個数: 16

約数和(自身を含む): 108001440

約数和(自身を除く): 39150981

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 150001, 450003, 1350009, 2550017, 4050027, 7650051, 22950153, 68850459]

約数ペア:

[(1, 68850459), (3, 22950153), (9, 7650051), (17, 4050027), (27, 2550017), (51, 1350009), (153, 450003), (459, 150001)]