2081567127

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{1709}}^1\times {\mathrm{10973}}^1$

素因数の和:12722

約数の個数: 16

約数和(自身を含む): 2852362080

約数和(自身を除く): 770794953

約数列:

[1, 3, 37, 111, 1709, 5127, 10973, 32919, 63233, 189699, 406001, 1218003, 18752857, 56258571, 693855709, 2081567127]

約数ペア:

[(1, 2081567127), (3, 693855709), (37, 56258571), (111, 18752857), (1709, 1218003), (5127, 406001), (10973, 189699), (32919, 63233)]