381251799

素因数分解:

$3^3\times {\mathrm{1871}}^1\times {\mathrm{7547}}^1$

素因数の和:9427

約数の個数: 16

約数和(自身を含む): 565194240

約数和(自身を除く): 183942441

約数列:

[1, 3, 9, 27, 1871, 5613, 7547, 16839, 22641, 50517, 67923, 203769, 14120437, 42361311, 127083933, 381251799]

約数ペア:

[(1, 381251799), (3, 127083933), (9, 42361311), (27, 14120437), (1871, 203769), (5613, 67923), (7547, 50517), (16839, 22641)]