85403511

素因数分解:

$3^3\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{1613}}^1$

素因数の和:1712

約数の個数: 32

約数和(自身を含む): 132477120

約数和(自身を除く): 47073609

約数列:

[1, 3, 9, 27, 37, 53, 111, 159, 333, 477, 999, 1431, 1613, 1961, 4839, 5883, 14517, 17649, 43551, 52947, 59681, 85489, 179043, 256467, 537129, 769401, 1611387, 2308203, 3163093, 9489279, 28467837, 85403511]

約数ペア:

[(1, 85403511), (3, 28467837), (9, 9489279), (27, 3163093), (37, 2308203), (53, 1611387), (111, 769401), (159, 537129), (333, 256467), (477, 179043), (999, 85489), (1431, 59681), (1613, 52947), (1961, 43551), (4839, 17649), (5883, 14517)]