66809091

素因数分解:

$3^1\times {\mathrm{61}}^1\times {\mathrm{181}}^1\times {\mathrm{2017}}^1$

素因数の和:2262

約数の個数: 16

約数和(自身を含む): 91084448

約数和(自身を除く): 24275357

約数列:

[1, 3, 61, 181, 183, 543, 2017, 6051, 11041, 33123, 123037, 365077, 369111, 1095231, 22269697, 66809091]

約数ペア:

[(1, 66809091), (3, 22269697), (61, 1095231), (181, 369111), (183, 365077), (543, 123037), (2017, 33123), (6051, 11041)]