2888891823

素因数分解:

$3^1\times {\mathrm{107}}^2\times {\mathrm{241}}^1\times {\mathrm{349}}^1$

素因数の和:807

約数の個数: 24

約数和(自身を含む): 3915511600

約数和(自身を除く): 1026619777

約数列:

[1, 3, 107, 241, 321, 349, 723, 1047, 11449, 25787, 34347, 37343, 77361, 84109, 112029, 252327, 2759209, 3995701, 8277627, 8999663, 11987103, 26998989, 962963941, 2888891823]

約数ペア:

[(1, 2888891823), (3, 962963941), (107, 26998989), (241, 11987103), (321, 8999663), (349, 8277627), (723, 3995701), (1047, 2759209), (11449, 252327), (25787, 112029), (34347, 84109), (37343, 77361)]