2289177

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1217}}^1$

素因数の和:1253

約数の個数: 24

約数和(自身を含む): 3800160

約数和(自身を除く): 1510983

約数列:

[1, 3, 9, 11, 19, 33, 57, 99, 171, 209, 627, 1217, 1881, 3651, 10953, 13387, 23123, 40161, 69369, 120483, 208107, 254353, 763059, 2289177]

約数ペア:

[(1, 2289177), (3, 763059), (9, 254353), (11, 208107), (19, 120483), (33, 69369), (57, 40161), (99, 23123), (171, 13387), (209, 10953), (627, 3651), (1217, 1881)]