2699693577

素因数分解:

$3^3\times 7^1\times {\mathrm{2131}}^1\times {\mathrm{6703}}^1$

素因数の和:8850

約数の個数: 32

約数和(自身を含む): 4573736960

約数和(自身を除く): 1874043383

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 2131, 6393, 6703, 14917, 19179, 20109, 44751, 46921, 57537, 60327, 134253, 140763, 180981, 402759, 422289, 1266867, 14284093, 42852279, 99988651, 128556837, 299965953, 385670511, 899897859, 2699693577]

約数ペア:

[(1, 2699693577), (3, 899897859), (7, 385670511), (9, 299965953), (21, 128556837), (27, 99988651), (63, 42852279), (189, 14284093), (2131, 1266867), (6393, 422289), (6703, 402759), (14917, 180981), (19179, 140763), (20109, 134253), (44751, 60327), (46921, 57537)]