5661189

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{197}}^1$

素因数の和:337

約数の個数: 24

約数和(自身を含む): 8566272

約数和(自身を除く): 2905083

約数列:

[1, 3, 9, 31, 93, 103, 197, 279, 309, 591, 927, 1773, 3193, 6107, 9579, 18321, 20291, 28737, 54963, 60873, 182619, 629021, 1887063, 5661189]

約数ペア:

[(1, 5661189), (3, 1887063), (9, 629021), (31, 182619), (93, 60873), (103, 54963), (197, 28737), (279, 20291), (309, 18321), (591, 9579), (927, 6107), (1773, 3193)]