66693891

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{1009}}^1\times {\mathrm{2003}}^1$

素因数の和:3026

約数の個数: 16

約数和(自身を含む): 97153920

約数和(自身を除く): 30460029

約数列:

[1, 3, 11, 33, 1009, 2003, 3027, 6009, 11099, 22033, 33297, 66099, 2021027, 6063081, 22231297, 66693891]

約数ペア:

[(1, 66693891), (3, 22231297), (11, 6063081), (33, 2021027), (1009, 66099), (2003, 33297), (3027, 22033), (6009, 11099)]