30485619

素因数分解:

$3^3\times {\mathrm{139}}^1\times {\mathrm{8123}}^1$

素因数の和:8271

約数の個数: 16

約数和(自身を含む): 45494400

約数和(自身を除く): 15008781

約数列:

[1, 3, 9, 27, 139, 417, 1251, 3753, 8123, 24369, 73107, 219321, 1129097, 3387291, 10161873, 30485619]

約数ペア:

[(1, 30485619), (3, 10161873), (9, 3387291), (27, 1129097), (139, 219321), (417, 73107), (1251, 24369), (3753, 8123)]