51914727

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{443}}^1\times {\mathrm{449}}^1$

素因数の和:927

約数の個数: 24

約数和(自身を含む): 77922000

約数和(自身を除く): 26007273

約数列:

[1, 3, 9, 29, 87, 261, 443, 449, 1329, 1347, 3987, 4041, 12847, 13021, 38541, 39063, 115623, 117189, 198907, 596721, 1790163, 5768303, 17304909, 51914727]

約数ペア:

[(1, 51914727), (3, 17304909), (9, 5768303), (29, 1790163), (87, 596721), (261, 198907), (443, 117189), (449, 115623), (1329, 39063), (1347, 38541), (3987, 13021), (4041, 12847)]