90675909

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{197551}}^1$

素因数の和:197577

約数の個数: 16

約数和(自身を含む): 142237440

約数和(自身を除く): 51561531

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 197551, 592653, 1777959, 3358367, 5333877, 10075101, 30225303, 90675909]

約数ペア:

[(1, 90675909), (3, 30225303), (9, 10075101), (17, 5333877), (27, 3358367), (51, 1777959), (153, 592653), (459, 197551)]