2783704311

素因数分解:

$3^2\times {\mathrm{59}}^1\times {\mathrm{5242381}}^1$

素因数の和:5242446

約数の個数: 12

約数和(自身を含む): 4089057960

約数和(自身を除く): 1305353649

約数列:

[1, 3, 9, 59, 177, 531, 5242381, 15727143, 47181429, 309300479, 927901437, 2783704311]

約数ペア:

[(1, 2783704311), (3, 927901437), (9, 309300479), (59, 47181429), (177, 15727143), (531, 5242381)]