66668547

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{33119}}^1$

素因数の和:33194

約数の個数: 16

約数和(自身を含む): 98565120

約数和(自身を除く): 31896573

約数列:

[1, 3, 11, 33, 61, 183, 671, 2013, 33119, 99357, 364309, 1092927, 2020259, 6060777, 22222849, 66668547]

約数ペア:

[(1, 66668547), (3, 22222849), (11, 6060777), (33, 2020259), (61, 1092927), (183, 364309), (671, 99357), (2013, 33119)]