18260127

素因数分解:

$3^3\times {\mathrm{197}}^1\times {\mathrm{3433}}^1$

素因数の和:3639

約数の個数: 16

約数和(自身を含む): 27197280

約数和(自身を除く): 8937153

約数列:

[1, 3, 9, 27, 197, 591, 1773, 3433, 5319, 10299, 30897, 92691, 676301, 2028903, 6086709, 18260127]

約数ペア:

[(1, 18260127), (3, 6086709), (9, 2028903), (27, 676301), (197, 92691), (591, 30897), (1773, 10299), (3433, 5319)]