54780363

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29123}}^1$

素因数の和:29159

約数の個数: 24

約数和(自身を含む): 90866880

約数和(自身を除く): 36086517

約数列:

[1, 3, 9, 11, 19, 33, 57, 99, 171, 209, 627, 1881, 29123, 87369, 262107, 320353, 553337, 961059, 1660011, 2883177, 4980033, 6086707, 18260121, 54780363]

約数ペア:

[(1, 54780363), (3, 18260121), (9, 6086707), (11, 4980033), (19, 2883177), (33, 1660011), (57, 961059), (99, 553337), (171, 320353), (209, 262107), (627, 87369), (1881, 29123)]