27695559

素因数分解:

$3^1\times {\mathrm{19}}^2\times {\mathrm{107}}^1\times {\mathrm{239}}^1$

素因数の和:387

約数の個数: 24

約数和(自身を含む): 39502080

約数和(自身を除く): 11806521

約数列:

[1, 3, 19, 57, 107, 239, 321, 361, 717, 1083, 2033, 4541, 6099, 13623, 25573, 38627, 76719, 86279, 115881, 258837, 485887, 1457661, 9231853, 27695559]

約数ペア:

[(1, 27695559), (3, 9231853), (19, 1457661), (57, 485887), (107, 258837), (239, 115881), (321, 86279), (361, 76719), (717, 38627), (1083, 25573), (2033, 13623), (4541, 6099)]