23840217

素因数分解:

$3^3\times {\mathrm{163}}^1\times {\mathrm{5417}}^1$

素因数の和:5589

約数の個数: 16

約数和(自身を含む): 35542080

約数和(自身を除く): 11701863

約数列:

[1, 3, 9, 27, 163, 489, 1467, 4401, 5417, 16251, 48753, 146259, 882971, 2648913, 7946739, 23840217]

約数ペア:

[(1, 23840217), (3, 7946739), (9, 2648913), (27, 882971), (163, 146259), (489, 48753), (1467, 16251), (4401, 5417)]