9942207

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{61}}^1\times {\mathrm{449}}^1$

素因数の和:535

約数の個数: 24

約数和(自身を含む): 14842800

約数和(自身を除く): 4900593

約数列:

[1, 3, 11, 33, 61, 121, 183, 363, 449, 671, 1347, 2013, 4939, 7381, 14817, 22143, 27389, 54329, 82167, 162987, 301279, 903837, 3314069, 9942207]

約数ペア:

[(1, 9942207), (3, 3314069), (11, 903837), (33, 301279), (61, 162987), (121, 82167), (183, 54329), (363, 27389), (449, 22143), (671, 14817), (1347, 7381), (2013, 4939)]