77405103

素因数分解:

$3^2\times {\mathrm{127}}^1\times {\mathrm{241}}^1\times {\mathrm{281}}^1$

素因数の和:655

約数の個数: 24

約数和(自身を含む): 113558016

約数和(自身を除く): 36152913

約数列:

[1, 3, 9, 127, 241, 281, 381, 723, 843, 1143, 2169, 2529, 30607, 35687, 67721, 91821, 107061, 203163, 275463, 321183, 609489, 8600567, 25801701, 77405103]

約数ペア:

[(1, 77405103), (3, 25801701), (9, 8600567), (127, 609489), (241, 321183), (281, 275463), (381, 203163), (723, 107061), (843, 91821), (1143, 67721), (2169, 35687), (2529, 30607)]