27440919

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{3797}}^1$

素因数の和:3887

約数の個数: 24

約数和(自身を含む): 43844112

約数和(自身を除く): 16403193

約数列:

[1, 3, 9, 11, 33, 73, 99, 219, 657, 803, 2409, 3797, 7227, 11391, 34173, 41767, 125301, 277181, 375903, 831543, 2494629, 3048991, 9146973, 27440919]

約数ペア:

[(1, 27440919), (3, 9146973), (9, 3048991), (11, 2494629), (33, 831543), (73, 375903), (99, 277181), (219, 125301), (657, 41767), (803, 34173), (2409, 11391), (3797, 7227)]