55943217

素因数分解:

$3^5\times {\mathrm{11}}^1\times {\mathrm{20929}}^1$

素因数の和:20955

約数の個数: 24

約数和(自身を含む): 91422240

約数和(自身を除く): 35479023

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 243, 297, 891, 2673, 20929, 62787, 188361, 230219, 565083, 690657, 1695249, 2071971, 5085747, 6215913, 18647739, 55943217]

約数ペア:

[(1, 55943217), (3, 18647739), (9, 6215913), (11, 5085747), (27, 2071971), (33, 1695249), (81, 690657), (99, 565083), (243, 230219), (297, 188361), (891, 62787), (2673, 20929)]