47655333

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{20929}}^1$

素因数の和:20969

約数の個数: 24

約数和(自身を含む): 78361920

約数和(自身を除く): 30706587

約数列:

[1, 3, 9, 11, 23, 33, 69, 99, 207, 253, 759, 2277, 20929, 62787, 188361, 230219, 481367, 690657, 1444101, 2071971, 4332303, 5295037, 15885111, 47655333]

約数ペア:

[(1, 47655333), (3, 15885111), (9, 5295037), (11, 4332303), (23, 2071971), (33, 1444101), (69, 690657), (99, 481367), (207, 230219), (253, 188361), (759, 62787), (2277, 20929)]