54519867

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{15493}}^1$

素因数の和:15539

約数の個数: 24

約数和(自身を含む): 87014304

約数和(自身を除く): 32494437

約数列:

[1, 3, 9, 17, 23, 51, 69, 153, 207, 391, 1173, 3519, 15493, 46479, 139437, 263381, 356339, 790143, 1069017, 2370429, 3207051, 6057763, 18173289, 54519867]

約数ペア:

[(1, 54519867), (3, 18173289), (9, 6057763), (17, 3207051), (23, 2370429), (51, 1069017), (69, 790143), (153, 356339), (207, 263381), (391, 139437), (1173, 46479), (3519, 15493)]