27397887

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{709}}^1\times {\mathrm{1171}}^1$

素因数の和:1894

約数の個数: 16

約数和(自身を含む): 39941760

約数和(自身を除く): 12543873

約数列:

[1, 3, 11, 33, 709, 1171, 2127, 3513, 7799, 12881, 23397, 38643, 830239, 2490717, 9132629, 27397887]

約数ペア:

[(1, 27397887), (3, 9132629), (11, 2490717), (33, 830239), (709, 38643), (1171, 23397), (2127, 12881), (3513, 7799)]