89867853

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{5651}}^1$

素因数の和:5710

約数の個数: 32

約数和(自身を含む): 144691200

約数和(自身を除く): 54823347

約数列:

[1, 3, 9, 19, 27, 31, 57, 93, 171, 279, 513, 589, 837, 1767, 5301, 5651, 15903, 16953, 50859, 107369, 152577, 175181, 322107, 525543, 966321, 1576629, 2898963, 3328439, 4729887, 9985317, 29955951, 89867853]

約数ペア:

[(1, 89867853), (3, 29955951), (9, 9985317), (19, 4729887), (27, 3328439), (31, 2898963), (57, 1576629), (93, 966321), (171, 525543), (279, 322107), (513, 175181), (589, 152577), (837, 107369), (1767, 50859), (5301, 16953), (5651, 15903)]