13821489261

素因数分解:

$3^2\times {\mathrm{83}}^1\times {\mathrm{239}}^1\times {\mathrm{77417}}^1$

素因数の和:77745

約数の個数: 24

約数和(自身を含む): 20289709440

約数和(自身を除く): 6468220179

約数列:

[1, 3, 9, 83, 239, 249, 717, 747, 2151, 19837, 59511, 77417, 178533, 232251, 696753, 6425611, 18502663, 19276833, 55507989, 57830499, 166523967, 1535721029, 4607163087, 13821489261]

約数ペア:

[(1, 13821489261), (3, 4607163087), (9, 1535721029), (83, 166523967), (239, 57830499), (249, 55507989), (717, 19276833), (747, 18502663), (2151, 6425611), (19837, 696753), (59511, 232251), (77417, 178533)]