27653301

素因数分解:

$3^2\times {\mathrm{13}}^2\times {\mathrm{18181}}^1$

素因数の和:18213

約数の個数: 18

約数和(自身を含む): 43254978

約数和(自身を除く): 15601677

約数列:

[1, 3, 9, 13, 39, 117, 169, 507, 1521, 18181, 54543, 163629, 236353, 709059, 2127177, 3072589, 9217767, 27653301]

約数ペア:

[(1, 27653301), (3, 9217767), (9, 3072589), (13, 2127177), (39, 709059), (117, 236353), (169, 163629), (507, 54543), (1521, 18181)]