3171663

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{181}}^1$

素因数の和:260

約数の個数: 32

約数和(自身を含む): 5241600

約数和(自身を除く): 2069937

約数列:

[1, 3, 9, 11, 27, 33, 59, 99, 177, 181, 297, 531, 543, 649, 1593, 1629, 1947, 1991, 4887, 5841, 5973, 10679, 17523, 17919, 32037, 53757, 96111, 117469, 288333, 352407, 1057221, 3171663]

約数ペア:

[(1, 3171663), (3, 1057221), (9, 352407), (11, 288333), (27, 117469), (33, 96111), (59, 53757), (99, 32037), (177, 17919), (181, 17523), (297, 10679), (531, 5973), (543, 5841), (649, 4887), (1593, 1991), (1629, 1947)]