1067491629

素因数分解:

$3^4\times {\mathrm{73}}^1\times {\mathrm{180533}}^1$

素因数の和:180618

約数の個数: 20

約数和(自身を含む): 1616501436

約数和(自身を除く): 549009807

約数列:

[1, 3, 9, 27, 73, 81, 219, 657, 1971, 5913, 180533, 541599, 1624797, 4874391, 13178909, 14623173, 39536727, 118610181, 355830543, 1067491629]

約数ペア:

[(1, 1067491629), (3, 355830543), (9, 118610181), (27, 39536727), (73, 14623173), (81, 13178909), (219, 4874391), (657, 1624797), (1971, 541599), (5913, 180533)]