156949894107

素因数分解:

$3^3\times {\mathrm{2437}}^1\times {\mathrm{2385293}}^1$

素因数の和:2387739

約数の個数: 16

約数和(自身を含む): 232613870880

約数和(自身を除く): 75663976773

約数列:

[1, 3, 9, 27, 2437, 7311, 21933, 65799, 2385293, 7155879, 21467637, 64402911, 5812959041, 17438877123, 52316631369, 156949894107]

約数ペア:

[(1, 156949894107), (3, 52316631369), (9, 17438877123), (27, 5812959041), (2437, 64402911), (7311, 21467637), (21933, 7155879), (65799, 2385293)]