27757683

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{211}}^1\times {\mathrm{311}}^1$

素因数の和:575

約数の個数: 24

約数和(自身を含む): 41273856

約数和(自身を除く): 13516173

約数列:

[1, 3, 9, 47, 141, 211, 311, 423, 633, 933, 1899, 2799, 9917, 14617, 29751, 43851, 65621, 89253, 131553, 196863, 590589, 3084187, 9252561, 27757683]

約数ペア:

[(1, 27757683), (3, 9252561), (9, 3084187), (47, 590589), (141, 196863), (211, 131553), (311, 89253), (423, 65621), (633, 43851), (933, 29751), (1899, 14617), (2799, 9917)]