9665280339

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{317321}}^1$

素因数の和:317419

約数の個数: 32

約数和(自身を含む): 15353307648

約数和(自身を除く): 5688027309

約数列:

[1, 3, 11, 13, 33, 39, 71, 143, 213, 429, 781, 923, 2343, 2769, 10153, 30459, 317321, 951963, 3490531, 4125173, 10471593, 12375519, 22529791, 45376903, 67589373, 136130709, 247827701, 292887283, 743483103, 878661849, 3221760113, 9665280339]

約数ペア:

[(1, 9665280339), (3, 3221760113), (11, 878661849), (13, 743483103), (33, 292887283), (39, 247827701), (71, 136130709), (143, 67589373), (213, 45376903), (429, 22529791), (781, 12375519), (923, 10471593), (2343, 4125173), (2769, 3490531), (10153, 951963), (30459, 317321)]