848408229

素因数分解:

$3^3\times {\mathrm{491}}^1\times {\mathrm{63997}}^1$

素因数の和:64497

約数の個数: 16

約数和(自身を含む): 1259480640

約数和(自身を除く): 411072411

約数列:

[1, 3, 9, 27, 491, 1473, 4419, 13257, 63997, 191991, 575973, 1727919, 31422527, 94267581, 282802743, 848408229]

約数ペア:

[(1, 848408229), (3, 282802743), (9, 94267581), (27, 31422527), (491, 1727919), (1473, 575973), (4419, 191991), (13257, 63997)]