85305051

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{17783}}^1$

素因数の和:17843

約数の個数: 24

約数和(自身を含む): 135940896

約数和(自身を除く): 50635845

約数列:

[1, 3, 9, 13, 39, 41, 117, 123, 369, 533, 1599, 4797, 17783, 53349, 160047, 231179, 693537, 729103, 2080611, 2187309, 6561927, 9478339, 28435017, 85305051]

約数ペア:

[(1, 85305051), (3, 28435017), (9, 9478339), (13, 6561927), (39, 2187309), (41, 2080611), (117, 729103), (123, 693537), (369, 231179), (533, 160047), (1599, 53349), (4797, 17783)]