90077229

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{389}}^1\times {\mathrm{2339}}^1$

素因数の和:2745

約数の個数: 24

約数和(自身を含む): 142365600

約数和(自身を除く): 52288371

約数列:

[1, 3, 9, 11, 33, 99, 389, 1167, 2339, 3501, 4279, 7017, 12837, 21051, 25729, 38511, 77187, 231561, 909871, 2729613, 8188839, 10008581, 30025743, 90077229]

約数ペア:

[(1, 90077229), (3, 30025743), (9, 10008581), (11, 8188839), (33, 2729613), (99, 909871), (389, 231561), (1167, 77187), (2339, 38511), (3501, 25729), (4279, 21051), (7017, 12837)]