1580452269

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{239}}^1\times {\mathrm{18217}}^1$

素因数の和:18481

約数の個数: 24

約数和(自身を含む): 2326074240

約数和(自身を除く): 745621971

約数列:

[1, 3, 11, 33, 121, 239, 363, 717, 2629, 7887, 18217, 28919, 54651, 86757, 200387, 601161, 2204257, 4353863, 6612771, 13061589, 47892493, 143677479, 526817423, 1580452269]

約数ペア:

[(1, 1580452269), (3, 526817423), (11, 143677479), (33, 47892493), (121, 13061589), (239, 6612771), (363, 4353863), (717, 2204257), (2629, 601161), (7887, 200387), (18217, 86757), (28919, 54651)]