15554673

素因数分解:

$3^6\times {\mathrm{19}}^1\times {\mathrm{1123}}^1$

素因数の和:1160

約数の個数: 28

約数和(自身を含む): 24570640

約数和(自身を除く): 9015967

約数列:

[1, 3, 9, 19, 27, 57, 81, 171, 243, 513, 729, 1123, 1539, 3369, 4617, 10107, 13851, 21337, 30321, 64011, 90963, 192033, 272889, 576099, 818667, 1728297, 5184891, 15554673]

約数ペア:

[(1, 15554673), (3, 5184891), (9, 1728297), (19, 818667), (27, 576099), (57, 272889), (81, 192033), (171, 90963), (243, 64011), (513, 30321), (729, 21337), (1123, 13851), (1539, 10107), (3369, 4617)]