8630193

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{20117}}^1$

素因数の和:20144

約数の個数: 16

約数和(自身を含む): 13519296

約数和(自身を除く): 4889103

約数列:

[1, 3, 11, 13, 33, 39, 143, 429, 20117, 60351, 221287, 261521, 663861, 784563, 2876731, 8630193]

約数ペア:

[(1, 8630193), (3, 2876731), (11, 784563), (13, 663861), (33, 261521), (39, 221287), (143, 60351), (429, 20117)]