66451143

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{61}}^1\times {\mathrm{3001}}^1$

素因数の和:3087

約数の個数: 24

約数和(自身を含む): 99017968

約数和(自身を除く): 32566825

約数列:

[1, 3, 11, 33, 61, 121, 183, 363, 671, 2013, 3001, 7381, 9003, 22143, 33011, 99033, 183061, 363121, 549183, 1089363, 2013671, 6041013, 22150381, 66451143]

約数ペア:

[(1, 66451143), (3, 22150381), (11, 6041013), (33, 2013671), (61, 1089363), (121, 549183), (183, 363121), (363, 183061), (671, 99033), (2013, 33011), (3001, 22143), (7381, 9003)]