12894939

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{1033}}^1$

素因数の和:1131

約数の個数: 24

約数和(自身を含む): 19894160

約数和(自身を除く): 6999221

約数列:

[1, 3, 9, 19, 57, 73, 171, 219, 657, 1033, 1387, 3099, 4161, 9297, 12483, 19627, 58881, 75409, 176643, 226227, 678681, 1432771, 4298313, 12894939]

約数ペア:

[(1, 12894939), (3, 4298313), (9, 1432771), (19, 678681), (57, 226227), (73, 176643), (171, 75409), (219, 58881), (657, 19627), (1033, 12483), (1387, 9297), (3099, 4161)]