47801637

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{8011}}^1$

素因数の和:8050

約数の個数: 32

約数和(自身を含む): 80760960

約数和(自身を除く): 32959323

約数列:

[1, 3, 9, 13, 17, 27, 39, 51, 117, 153, 221, 351, 459, 663, 1989, 5967, 8011, 24033, 72099, 104143, 136187, 216297, 312429, 408561, 937287, 1225683, 1770431, 2811861, 3677049, 5311293, 15933879, 47801637]

約数ペア:

[(1, 47801637), (3, 15933879), (9, 5311293), (13, 3677049), (17, 2811861), (27, 1770431), (39, 1225683), (51, 937287), (117, 408561), (153, 312429), (221, 216297), (351, 136187), (459, 104143), (663, 72099), (1989, 24033), (5967, 8011)]