2040802533

素因数分解:

$3^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{327209}}^1$

素因数の和:327239

約数の個数: 40

約数和(自身を含む): 3800871360

約数和(自身を除く): 1760068827

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 63, 77, 81, 99, 189, 231, 297, 567, 693, 891, 2079, 6237, 327209, 981627, 2290463, 2944881, 3599299, 6871389, 8834643, 10797897, 20614167, 25195093, 26503929, 32393691, 61842501, 75585279, 97181073, 185527503, 226755837, 291543219, 680267511, 2040802533]

約数ペア:

[(1, 2040802533), (3, 680267511), (7, 291543219), (9, 226755837), (11, 185527503), (21, 97181073), (27, 75585279), (33, 61842501), (63, 32393691), (77, 26503929), (81, 25195093), (99, 20614167), (189, 10797897), (231, 8834643), (297, 6871389), (567, 3599299), (693, 2944881), (891, 2290463), (2079, 981627), (6237, 327209)]