5564889

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{457}}^1$

素因数の和:518

約数の個数: 32

約数和(自身を含む): 9233280

約数和(自身を除く): 3668391

約数列:

[1, 3, 9, 11, 27, 33, 41, 99, 123, 297, 369, 451, 457, 1107, 1353, 1371, 4059, 4113, 5027, 12177, 12339, 15081, 18737, 45243, 56211, 135729, 168633, 206107, 505899, 618321, 1854963, 5564889]

約数ペア:

[(1, 5564889), (3, 1854963), (9, 618321), (11, 505899), (27, 206107), (33, 168633), (41, 135729), (99, 56211), (123, 45243), (297, 18737), (369, 15081), (451, 12339), (457, 12177), (1107, 5027), (1353, 4113), (1371, 4059)]