2766727719

素因数分解:

$3^3\times 7^2\times {\mathrm{677}}^1\times {\mathrm{3089}}^1$

素因数の和:3789

約数の個数: 48

約数和(自身を含む): 4776645600

約数和(自身を除く): 2009917881

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 147, 189, 441, 677, 1323, 2031, 3089, 4739, 6093, 9267, 14217, 18279, 21623, 27801, 33173, 42651, 64869, 83403, 99519, 127953, 151361, 194607, 298557, 454083, 583821, 895671, 1362249, 2091253, 4086747, 6273759, 14638771, 18821277, 43916313, 56463831, 102471397, 131748939, 307414191, 395246817, 922242573, 2766727719]

約数ペア:

[(1, 2766727719), (3, 922242573), (7, 395246817), (9, 307414191), (21, 131748939), (27, 102471397), (49, 56463831), (63, 43916313), (147, 18821277), (189, 14638771), (441, 6273759), (677, 4086747), (1323, 2091253), (2031, 1362249), (3089, 895671), (4739, 583821), (6093, 454083), (9267, 298557), (14217, 194607), (18279, 151361), (21623, 127953), (27801, 99519), (33173, 83403), (42651, 64869)]