66944877

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{9887}}^1$

素因数の和:9988

約数の個数: 16

約数和(自身を含む): 93184512

約数和(自身を除く): 26239635

約数列:

[1, 3, 37, 61, 111, 183, 2257, 6771, 9887, 29661, 365819, 603107, 1097457, 1809321, 22314959, 66944877]

約数ペア:

[(1, 66944877), (3, 22314959), (37, 1809321), (61, 1097457), (111, 603107), (183, 365819), (2257, 29661), (6771, 9887)]