20160877998927

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{727}}^1\times {\mathrm{8011}}^1\times {\mathrm{24551}}^1$

素因数の和:33339

約数の個数: 32

約数和(自身を含む): 27495424180224

約数和(自身を除く): 7334546181297

約数列:

[1, 3, 47, 141, 727, 2181, 8011, 24033, 24551, 34169, 73653, 102507, 376517, 1129551, 1153897, 3461691, 5823997, 17471991, 17848577, 53545731, 196678061, 273727859, 590034183, 821183577, 838883119, 2516649357, 9243868867, 27731606601, 142984950347, 428954851041, 6720292666309, 20160877998927]

約数ペア:

[(1, 20160877998927), (3, 6720292666309), (47, 428954851041), (141, 142984950347), (727, 27731606601), (2181, 9243868867), (8011, 2516649357), (24033, 838883119), (24551, 821183577), (34169, 590034183), (73653, 273727859), (102507, 196678061), (376517, 53545731), (1129551, 17848577), (1153897, 17471991), (3461691, 5823997)]