8664261

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{199}}^1\times {\mathrm{631}}^1$

素因数の和:856

約数の個数: 16

約数和(自身を含む): 12134400

約数和(自身を除く): 3470139

約数列:

[1, 3, 23, 69, 199, 597, 631, 1893, 4577, 13731, 14513, 43539, 125569, 376707, 2888087, 8664261]

約数ペア:

[(1, 8664261), (3, 2888087), (23, 376707), (69, 125569), (199, 43539), (597, 14513), (631, 13731), (1893, 4577)]