138016899

素因数分解:

$3^3\times {\mathrm{1489}}^1\times {\mathrm{3433}}^1$

素因数の和:4931

約数の個数: 16

約数和(自身を含む): 204666400

約数和(自身を除く): 66649501

約数列:

[1, 3, 9, 27, 1489, 3433, 4467, 10299, 13401, 30897, 40203, 92691, 5111737, 15335211, 46005633, 138016899]

約数ペア:

[(1, 138016899), (3, 46005633), (9, 15335211), (27, 5111737), (1489, 92691), (3433, 40203), (4467, 30897), (10299, 13401)]