25854777

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{1613}}^1$

素因数の和:1769

約数の個数: 24

約数和(自身を含む): 40537224

約数和(自身を除く): 14682447

約数列:

[1, 3, 9, 13, 39, 117, 137, 411, 1233, 1613, 1781, 4839, 5343, 14517, 16029, 20969, 62907, 188721, 220981, 662943, 1988829, 2872753, 8618259, 25854777]

約数ペア:

[(1, 25854777), (3, 8618259), (9, 2872753), (13, 1988829), (39, 662943), (117, 220981), (137, 188721), (411, 62907), (1233, 20969), (1613, 16029), (1781, 14517), (4839, 5343)]