2989906164027

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{101}}^1\times {\mathrm{76493621}}^1$

素因数の和:76493771

約数の個数: 24

約数和(自身を含む): 4462943881968

約数和(自身を除く): 1473037717941

約数列:

[1, 3, 9, 43, 101, 129, 303, 387, 909, 4343, 13029, 39087, 76493621, 229480863, 688442589, 3289225703, 7725855721, 9867677109, 23177567163, 29603031327, 69532701489, 332211796003, 996635388009, 2989906164027]

約数ペア:

[(1, 2989906164027), (3, 996635388009), (9, 332211796003), (43, 69532701489), (101, 29603031327), (129, 23177567163), (303, 9867677109), (387, 7725855721), (909, 3289225703), (4343, 688442589), (13029, 229480863), (39087, 76493621)]