66660297

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{229}}^1\times {\mathrm{8821}}^1$

素因数の和:9064

約数の個数: 16

約数和(自身を含む): 97394880

約数和(自身を除く): 30734583

約数列:

[1, 3, 11, 33, 229, 687, 2519, 7557, 8821, 26463, 97031, 291093, 2020009, 6060027, 22220099, 66660297]

約数ペア:

[(1, 66660297), (3, 22220099), (11, 6060027), (33, 2020009), (229, 291093), (687, 97031), (2519, 26463), (7557, 8821)]