28335538539

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1499}}^1\times {\mathrm{27277}}^1$

素因数の和:28800

約数の個数: 48

約数和(自身を含む): 51064416000

約数和(自身を除く): 22728877461

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 99, 231, 693, 1499, 4497, 10493, 13491, 16489, 27277, 31479, 49467, 81831, 94437, 115423, 148401, 190939, 245493, 300047, 346269, 572817, 900141, 1038807, 1718451, 2100329, 2700423, 6300987, 18902961, 40888223, 122664669, 286217561, 367994007, 449770453, 858652683, 1349311359, 2575958049, 3148393171, 4047934077, 9445179513, 28335538539]

約数ペア:

[(1, 28335538539), (3, 9445179513), (7, 4047934077), (9, 3148393171), (11, 2575958049), (21, 1349311359), (33, 858652683), (63, 449770453), (77, 367994007), (99, 286217561), (231, 122664669), (693, 40888223), (1499, 18902961), (4497, 6300987), (10493, 2700423), (13491, 2100329), (16489, 1718451), (27277, 1038807), (31479, 900141), (49467, 572817), (81831, 346269), (94437, 300047), (115423, 245493), (148401, 190939)]