2109306639

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{770101}}^1$

素因数の和:770198

約数の個数: 16

約数和(自身を含む): 3105051264

約数和(自身を除く): 995744625

約数列:

[1, 3, 11, 33, 83, 249, 913, 2739, 770101, 2310303, 8471111, 25413333, 63918383, 191755149, 703102213, 2109306639]

約数ペア:

[(1, 2109306639), (3, 703102213), (11, 191755149), (33, 63918383), (83, 25413333), (249, 8471111), (913, 2310303), (2739, 770101)]