2693444805

素因数分解:

$3^5\times 5^1\times {\mathrm{263}}^1\times {\mathrm{8429}}^1$

素因数の和:8712

約数の個数: 48

約数和(自身を含む): 4860535680

約数和(自身を除く): 2167090875

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 243, 263, 405, 789, 1215, 1315, 2367, 3945, 7101, 8429, 11835, 21303, 25287, 35505, 42145, 63909, 75861, 106515, 126435, 227583, 319545, 379305, 682749, 1137915, 2048247, 2216827, 3413745, 6650481, 10241235, 11084135, 19951443, 33252405, 59854329, 99757215, 179562987, 299271645, 538688961, 897814935, 2693444805]

約数ペア:

[(1, 2693444805), (3, 897814935), (5, 538688961), (9, 299271645), (15, 179562987), (27, 99757215), (45, 59854329), (81, 33252405), (135, 19951443), (243, 11084135), (263, 10241235), (405, 6650481), (789, 3413745), (1215, 2216827), (1315, 2048247), (2367, 1137915), (3945, 682749), (7101, 379305), (8429, 319545), (11835, 227583), (21303, 126435), (25287, 106515), (35505, 75861), (42145, 63909)]