82809207

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{5573}}^1$

素因数の和:5719

約数の個数: 24

約数和(自身を含む): 129851904

約数和(自身を除く): 47042697

約数列:

[1, 3, 9, 13, 39, 117, 127, 381, 1143, 1651, 4953, 5573, 14859, 16719, 50157, 72449, 217347, 652041, 707771, 2123313, 6369939, 9201023, 27603069, 82809207]

約数ペア:

[(1, 82809207), (3, 27603069), (9, 9201023), (13, 6369939), (39, 2123313), (117, 707771), (127, 652041), (381, 217347), (1143, 72449), (1651, 50157), (4953, 16719), (5573, 14859)]