82164429

素因数分解:

$3^3\times {\mathrm{139}}^1\times {\mathrm{21893}}^1$

素因数の和:22041

約数の個数: 16

約数和(自身を含む): 122606400

約数和(自身を除く): 40441971

約数列:

[1, 3, 9, 27, 139, 417, 1251, 3753, 21893, 65679, 197037, 591111, 3043127, 9129381, 27388143, 82164429]

約数ペア:

[(1, 82164429), (3, 27388143), (9, 9129381), (27, 3043127), (139, 591111), (417, 197037), (1251, 65679), (3753, 21893)]