3043287

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^2$

素因数の和:112

約数の個数: 36

約数和(自身を含む): 5121480

約数和(自身を除く): 2078193

約数列:

[1, 3, 9, 13, 19, 37, 39, 57, 111, 117, 171, 247, 333, 481, 703, 741, 1369, 1443, 2109, 2223, 4107, 4329, 6327, 9139, 12321, 17797, 26011, 27417, 53391, 78033, 82251, 160173, 234099, 338143, 1014429, 3043287]

約数ペア:

[(1, 3043287), (3, 1014429), (9, 338143), (13, 234099), (19, 160173), (37, 82251), (39, 78033), (57, 53391), (111, 27417), (117, 26011), (171, 17797), (247, 12321), (333, 9139), (481, 6327), (703, 4329), (741, 4107), (1369, 2223), (1443, 2109)]