18117841239

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{3907}}^1\times {\mathrm{10103}}^1$

素因数の和:14036

約数の個数: 32

約数和(自身を含む): 28430231040

約数和(自身を除く): 10312389801

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 3907, 10103, 11721, 30309, 35163, 66419, 90927, 105489, 171751, 199257, 272781, 515253, 597771, 1545759, 1793313, 4637277, 39472421, 118417263, 355251789, 671031157, 1065755367, 2013093471, 6039280413, 18117841239]

約数ペア:

[(1, 18117841239), (3, 6039280413), (9, 2013093471), (17, 1065755367), (27, 671031157), (51, 355251789), (153, 118417263), (459, 39472421), (3907, 4637277), (10103, 1793313), (11721, 1545759), (30309, 597771), (35163, 515253), (66419, 272781), (90927, 199257), (105489, 171751)]