65897931

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{181537}}^1$

素因数の和:181562

約数の個数: 12

約数和(自身を含む): 96578216

約数和(自身を除く): 30680285

約数列:

[1, 3, 11, 33, 121, 363, 181537, 544611, 1996907, 5990721, 21965977, 65897931]

約数ペア:

[(1, 65897931), (3, 21965977), (11, 5990721), (33, 1996907), (121, 544611), (363, 181537)]