80549667

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{271211}}^1$

素因数の和:271231

約数の個数: 16

約数和(自身を含む): 130181760

約数和(自身を除く): 49632093

約数列:

[1, 3, 9, 11, 27, 33, 99, 297, 271211, 813633, 2440899, 2983321, 7322697, 8949963, 26849889, 80549667]

約数ペア:

[(1, 80549667), (3, 26849889), (9, 8949963), (11, 7322697), (27, 2983321), (33, 2440899), (99, 813633), (297, 271211)]