2577883689

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{580997}}^1$

素因数の和:581049

約数の個数: 24

約数和(自身を含む): 4078605960

約数和(自身を除く): 1500722271

約数列:

[1, 3, 9, 17, 29, 51, 87, 153, 261, 493, 1479, 4437, 580997, 1742991, 5228973, 9876949, 16848913, 29630847, 50546739, 88892541, 151640217, 286431521, 859294563, 2577883689]

約数ペア:

[(1, 2577883689), (3, 859294563), (9, 286431521), (17, 151640217), (29, 88892541), (51, 50546739), (87, 29630847), (153, 16848913), (261, 9876949), (493, 5228973), (1479, 1742991), (4437, 580997)]