66408837

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{269}}^1\times {\mathrm{7481}}^1$

素因数の和:7764

約数の個数: 16

約数和(自身を含む): 96966720

約数和(自身を除く): 30557883

約数列:

[1, 3, 11, 33, 269, 807, 2959, 7481, 8877, 22443, 82291, 246873, 2012389, 6037167, 22136279, 66408837]

約数ペア:

[(1, 66408837), (3, 22136279), (11, 6037167), (33, 2012389), (269, 246873), (807, 82291), (2959, 22443), (7481, 8877)]