47825793

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{7559}}^1$

素因数の和:7621

約数の個数: 24

約数和(自身を含む): 74692800

約数和(自身を除く): 26867007

約数列:

[1, 3, 9, 19, 37, 57, 111, 171, 333, 703, 2109, 6327, 7559, 22677, 68031, 143621, 279683, 430863, 839049, 1292589, 2517147, 5313977, 15941931, 47825793]

約数ペア:

[(1, 47825793), (3, 15941931), (9, 5313977), (19, 2517147), (37, 1292589), (57, 839049), (111, 430863), (171, 279683), (333, 143621), (703, 68031), (2109, 22677), (6327, 7559)]