193133727

素因数分解:

$3^5\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{709}}^1$

素因数の和:802

約数の個数: 48

約数和(自身を含む): 310128000

約数和(自身を除く): 116994273

約数列:

[1, 3, 9, 19, 27, 57, 59, 81, 171, 177, 243, 513, 531, 709, 1121, 1539, 1593, 2127, 3363, 4617, 4779, 6381, 10089, 13471, 14337, 19143, 30267, 40413, 41831, 57429, 90801, 121239, 125493, 172287, 272403, 363717, 376479, 794789, 1091151, 1129437, 2384367, 3273453, 3388311, 7153101, 10164933, 21459303, 64377909, 193133727]

約数ペア:

[(1, 193133727), (3, 64377909), (9, 21459303), (19, 10164933), (27, 7153101), (57, 3388311), (59, 3273453), (81, 2384367), (171, 1129437), (177, 1091151), (243, 794789), (513, 376479), (531, 363717), (709, 272403), (1121, 172287), (1539, 125493), (1593, 121239), (2127, 90801), (3363, 57429), (4617, 41831), (4779, 40413), (6381, 30267), (10089, 19143), (13471, 14337)]