27789759

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{593}}^1$

素因数の和:767

約数の個数: 24

約数和(自身を含む): 41513472

約数和(自身を除く): 13723713

約数列:

[1, 3, 9, 41, 123, 127, 369, 381, 593, 1143, 1779, 5207, 5337, 15621, 24313, 46863, 72939, 75311, 218817, 225933, 677799, 3087751, 9263253, 27789759]

約数ペア:

[(1, 27789759), (3, 9263253), (9, 3087751), (41, 677799), (123, 225933), (127, 218817), (369, 75311), (381, 72939), (593, 46863), (1143, 24313), (1779, 15621), (5207, 5337)]