47376243

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{142271}}^1$

素因数の和:142314

約数の個数: 12

約数和(自身を含む): 70282368

約数和(自身を除く): 22906125

約数列:

[1, 3, 9, 37, 111, 333, 142271, 426813, 1280439, 5264027, 15792081, 47376243]

約数ペア:

[(1, 47376243), (3, 15792081), (9, 5264027), (37, 1280439), (111, 426813), (333, 142271)]