230858019

素因数分解:

$3^5\times 7^1\times {\mathrm{135719}}^1$

素因数の和:135741

約数の個数: 24

約数和(自身を含む): 395216640

約数和(自身を除く): 164358621

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 243, 567, 1701, 135719, 407157, 950033, 1221471, 2850099, 3664413, 8550297, 10993239, 25650891, 32979717, 76952673, 230858019]

約数ペア:

[(1, 230858019), (3, 76952673), (7, 32979717), (9, 25650891), (21, 10993239), (27, 8550297), (63, 3664413), (81, 2850099), (189, 1221471), (243, 950033), (567, 407157), (1701, 135719)]