18024471

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{367}}^1$

素因数の和:500

約数の個数: 32

約数和(自身を含む): 28615680

約数和(自身を除く): 10591209

約数列:

[1, 3, 9, 17, 27, 51, 107, 153, 321, 367, 459, 963, 1101, 1819, 2889, 3303, 5457, 6239, 9909, 16371, 18717, 39269, 49113, 56151, 117807, 168453, 353421, 667573, 1060263, 2002719, 6008157, 18024471]

約数ペア:

[(1, 18024471), (3, 6008157), (9, 2002719), (17, 1060263), (27, 667573), (51, 353421), (107, 168453), (153, 117807), (321, 56151), (367, 49113), (459, 39269), (963, 18717), (1101, 16371), (1819, 9909), (2889, 6239), (3303, 5457)]