9551439

素因数分解:

$3^4\times {\mathrm{37}}^1\times {\mathrm{3187}}^1$

素因数の和:3236

約数の個数: 20

約数和(自身を含む): 14658424

約数和(自身を除く): 5106985

約数列:

[1, 3, 9, 27, 37, 81, 111, 333, 999, 2997, 3187, 9561, 28683, 86049, 117919, 258147, 353757, 1061271, 3183813, 9551439]

約数ペア:

[(1, 9551439), (3, 3183813), (9, 1061271), (27, 353757), (37, 258147), (81, 117919), (111, 86049), (333, 28683), (999, 9561), (2997, 3187)]