55947051

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{121889}}^1$

素因数の和:121915

約数の個数: 16

約数和(自身を含む): 87760800

約数和(自身を除く): 31813749

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 121889, 365667, 1097001, 2072113, 3291003, 6216339, 18649017, 55947051]

約数ペア:

[(1, 55947051), (3, 18649017), (9, 6216339), (17, 3291003), (27, 2072113), (51, 1097001), (153, 365667), (459, 121889)]