19003882161

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{1489}}^1\times {\mathrm{9433}}^1$

素因数の和:10977

約数の個数: 32

約数和(自身を含む): 28338226560

約数和(自身を除く): 9334344399

約数列:

[1, 3, 11, 33, 41, 123, 451, 1353, 1489, 4467, 9433, 16379, 28299, 49137, 61049, 103763, 183147, 311289, 386753, 671539, 1160259, 2014617, 4254283, 12762849, 14045737, 42137211, 154503107, 463509321, 575875217, 1727625651, 6334627387, 19003882161]

約数ペア:

[(1, 19003882161), (3, 6334627387), (11, 1727625651), (33, 575875217), (41, 463509321), (123, 154503107), (451, 42137211), (1353, 14045737), (1489, 12762849), (4467, 4254283), (9433, 2014617), (16379, 1160259), (28299, 671539), (49137, 386753), (61049, 311289), (103763, 183147)]