344727081

素因数分解:

$3^2\times {\mathrm{71}}^1\times {\mathrm{539479}}^1$

素因数の和:539556

約数の個数: 12

約数和(自身を含む): 504953280

約数和(自身を除く): 160226199

約数列:

[1, 3, 9, 71, 213, 639, 539479, 1618437, 4855311, 38303009, 114909027, 344727081]

約数ペア:

[(1, 344727081), (3, 114909027), (9, 38303009), (71, 4855311), (213, 1618437), (639, 539479)]