208025435547

素因数分解:

$3^3\times {\mathrm{1553}}^1\times {\mathrm{2011}}^1\times {\mathrm{2467}}^1$

素因数の和:6040

約数の個数: 32

約数和(自身を含む): 308662690560

約数和(自身を除く): 100637255013

約数列:

[1, 3, 9, 27, 1553, 2011, 2467, 4659, 6033, 7401, 13977, 18099, 22203, 41931, 54297, 66609, 3123083, 3831251, 4961137, 9369249, 11493753, 14883411, 28107747, 34481259, 44650233, 84323241, 103443777, 133950699, 7704645761, 23113937283, 69341811849, 208025435547]

約数ペア:

[(1, 208025435547), (3, 69341811849), (9, 23113937283), (27, 7704645761), (1553, 133950699), (2011, 103443777), (2467, 84323241), (4659, 44650233), (6033, 34481259), (7401, 28107747), (13977, 14883411), (18099, 11493753), (22203, 9369249), (41931, 4961137), (54297, 3831251), (66609, 3123083)]