368309187

素因数分解:

$3^4\times {\mathrm{1123}}^1\times {\mathrm{4049}}^1$

素因数の和:5184

約数の個数: 20

約数和(自身を含む): 550816200

約数和(自身を除く): 182507013

約数列:

[1, 3, 9, 27, 81, 1123, 3369, 4049, 10107, 12147, 30321, 36441, 90963, 109323, 327969, 4547027, 13641081, 40923243, 122769729, 368309187]

約数ペア:

[(1, 368309187), (3, 122769729), (9, 40923243), (27, 13641081), (81, 4547027), (1123, 327969), (3369, 109323), (4049, 90963), (10107, 36441), (12147, 30321)]