180508731

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{12277}}^1$

素因数の和:12335

約数の個数: 24

約数和(自身を含む): 269624880

約数和(自身を除く): 89116149

約数列:

[1, 3, 13, 29, 39, 87, 169, 377, 507, 1131, 4901, 12277, 14703, 36831, 159601, 356033, 478803, 1068099, 2074813, 4628429, 6224439, 13885287, 60169577, 180508731]

約数ペア:

[(1, 180508731), (3, 60169577), (13, 13885287), (29, 6224439), (39, 4628429), (87, 2074813), (169, 1068099), (377, 478803), (507, 356033), (1131, 159601), (4901, 36831), (12277, 14703)]