565518033

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{727}}^1\times {\mathrm{4549}}^1$

素因数の和:5301

約数の個数: 24

約数和(自身を含む): 861224000

約数和(自身を除く): 295705967

約数列:

[1, 3, 9, 19, 57, 171, 727, 2181, 4549, 6543, 13647, 13813, 40941, 41439, 86431, 124317, 259293, 777879, 3307123, 9921369, 29764107, 62835337, 188506011, 565518033]

約数ペア:

[(1, 565518033), (3, 188506011), (9, 62835337), (19, 29764107), (57, 9921369), (171, 3307123), (727, 777879), (2181, 259293), (4549, 124317), (6543, 86431), (13647, 41439), (13813, 40941)]