11240613

素因数分解:

$3^4\times {\mathrm{73}}^1\times {\mathrm{1901}}^1$

素因数の和:1986

約数の個数: 20

約数和(自身を含む): 17030508

約数和(自身を除く): 5789895

約数列:

[1, 3, 9, 27, 73, 81, 219, 657, 1901, 1971, 5703, 5913, 17109, 51327, 138773, 153981, 416319, 1248957, 3746871, 11240613]

約数ペア:

[(1, 11240613), (3, 3746871), (9, 1248957), (27, 416319), (73, 153981), (81, 138773), (219, 51327), (657, 17109), (1901, 5913), (1971, 5703)]