528086187

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{599}}^1\times {\mathrm{4259}}^1$

素因数の和:4887

約数の個数: 24

約数和(自身を含む): 797472000

約数和(自身を除く): 269385813

約数列:

[1, 3, 9, 23, 69, 207, 599, 1797, 4259, 5391, 12777, 13777, 38331, 41331, 97957, 123993, 293871, 881613, 2551141, 7653423, 22960269, 58676243, 176028729, 528086187]

約数ペア:

[(1, 528086187), (3, 176028729), (9, 58676243), (23, 22960269), (69, 7653423), (207, 2551141), (599, 881613), (1797, 293871), (4259, 123993), (5391, 97957), (12777, 41331), (13777, 38331)]