18056181

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{42089}}^1$

素因数の和:42116

約数の個数: 16

約数和(自身を含む): 28284480

約数和(自身を除く): 10228299

約数列:

[1, 3, 11, 13, 33, 39, 143, 429, 42089, 126267, 462979, 547157, 1388937, 1641471, 6018727, 18056181]

約数ペア:

[(1, 18056181), (3, 6018727), (11, 1641471), (13, 1388937), (33, 547157), (39, 462979), (143, 126267), (429, 42089)]