82520889

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{28097}}^1$

素因数の和:28200

約数の個数: 16

約数和(自身を含む): 121383360

約数和(自身を除く): 38862471

約数列:

[1, 3, 11, 33, 89, 267, 979, 2937, 28097, 84291, 309067, 927201, 2500633, 7501899, 27506963, 82520889]

約数ペア:

[(1, 82520889), (3, 27506963), (11, 7501899), (33, 2500633), (89, 927201), (267, 309067), (979, 84291), (2937, 28097)]