3188421

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{211}}^1$

素因数の和:313

約数の個数: 24

約数和(自身を含む): 4894656

約数和(自身を除く): 1706235

約数列:

[1, 3, 9, 23, 69, 73, 207, 211, 219, 633, 657, 1679, 1899, 4853, 5037, 14559, 15111, 15403, 43677, 46209, 138627, 354269, 1062807, 3188421]

約数ペア:

[(1, 3188421), (3, 1062807), (9, 354269), (23, 138627), (69, 46209), (73, 43677), (207, 15403), (211, 15111), (219, 14559), (633, 5037), (657, 4853), (1679, 1899)]