27311999

素因数分解:

${\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{179}}^1$

素因数の和:311

約数の個数: 24

約数和(自身を含む): 32845680

約数和(自身を除く): 5533681

約数列:

[1, 11, 13, 97, 121, 143, 179, 1067, 1261, 1573, 1969, 2327, 11737, 13871, 17363, 21659, 25597, 152581, 190993, 225719, 281567, 2100923, 2482909, 27311999]

約数ペア:

[(1, 27311999), (11, 2482909), (13, 2100923), (97, 281567), (121, 225719), (143, 190993), (179, 152581), (1067, 25597), (1261, 21659), (1573, 17363), (1969, 13871), (2327, 11737)]