138408093

素因数分解:

$3^2\times {\mathrm{859}}^1\times {\mathrm{17903}}^1$

素因数の和:18768

約数の個数: 12

約数和(自身を含む): 200166720

約数和(自身を除く): 61758627

約数列:

[1, 3, 9, 859, 2577, 7731, 17903, 53709, 161127, 15378677, 46136031, 138408093]

約数ペア:

[(1, 138408093), (3, 46136031), (9, 15378677), (859, 161127), (2577, 53709), (7731, 17903)]