729202833

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{599}}^1\times {\mathrm{5881}}^1$

素因数の和:6509

約数の個数: 24

約数和(自身を含む): 1101110400

約数和(自身を除く): 371907567

約数列:

[1, 3, 9, 23, 69, 207, 599, 1797, 5391, 5881, 13777, 17643, 41331, 52929, 123993, 135263, 405789, 1217367, 3522719, 10568157, 31704471, 81022537, 243067611, 729202833]

約数ペア:

[(1, 729202833), (3, 243067611), (9, 81022537), (23, 31704471), (69, 10568157), (207, 3522719), (599, 1217367), (1797, 405789), (5391, 135263), (5881, 123993), (13777, 52929), (17643, 41331)]