90889227

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{70621}}^1$

素因数の和:70651

約数の個数: 24

約数和(自身を含む): 154238448

約数和(自身を除く): 63349221

約数列:

[1, 3, 9, 11, 13, 33, 39, 99, 117, 143, 429, 1287, 70621, 211863, 635589, 776831, 918073, 2330493, 2754219, 6991479, 8262657, 10098803, 30296409, 90889227]

約数ペア:

[(1, 90889227), (3, 30296409), (9, 10098803), (11, 8262657), (13, 6991479), (33, 2754219), (39, 2330493), (99, 918073), (117, 776831), (143, 635589), (429, 211863), (1287, 70621)]