3923804589

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{345923}}^1$

素因数の和:346144

約数の個数: 16

約数和(自身を含む): 5534784000

約数和(自身を除く): 1610979411

約数列:

[1, 3, 19, 57, 199, 597, 3781, 11343, 345923, 1037769, 6572537, 19717611, 68838677, 206516031, 1307934863, 3923804589]

約数ペア:

[(1, 3923804589), (3, 1307934863), (19, 206516031), (57, 68838677), (199, 19717611), (597, 6572537), (3781, 1037769), (11343, 345923)]