54548181

素因数分解:

$3^3\times {\mathrm{83}}^1\times {\mathrm{101}}^1\times {\mathrm{241}}^1$

素因数の和:434

約数の個数: 32

約数和(自身を含む): 82938240

約数和(自身を除く): 28390059

約数列:

[1, 3, 9, 27, 83, 101, 241, 249, 303, 723, 747, 909, 2169, 2241, 2727, 6507, 8383, 20003, 24341, 25149, 60009, 73023, 75447, 180027, 219069, 226341, 540081, 657207, 2020303, 6060909, 18182727, 54548181]

約数ペア:

[(1, 54548181), (3, 18182727), (9, 6060909), (27, 2020303), (83, 657207), (101, 540081), (241, 226341), (249, 219069), (303, 180027), (723, 75447), (747, 73023), (909, 60009), (2169, 25149), (2241, 24341), (2727, 20003), (6507, 8383)]