127586907

素因数分解:

$3^5\times 7^1\times {\mathrm{107}}^1\times {\mathrm{701}}^1$

素因数の和:830

約数の個数: 48

約数和(自身を含む): 220776192

約数和(自身を除く): 93189285

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 107, 189, 243, 321, 567, 701, 749, 963, 1701, 2103, 2247, 2889, 4907, 6309, 6741, 8667, 14721, 18927, 20223, 26001, 44163, 56781, 60669, 75007, 132489, 170343, 182007, 225021, 397467, 525049, 675063, 1192401, 1575147, 2025189, 4725441, 6075567, 14176323, 18226701, 42528969, 127586907]

約数ペア:

[(1, 127586907), (3, 42528969), (7, 18226701), (9, 14176323), (21, 6075567), (27, 4725441), (63, 2025189), (81, 1575147), (107, 1192401), (189, 675063), (243, 525049), (321, 397467), (567, 225021), (701, 182007), (749, 170343), (963, 132489), (1701, 75007), (2103, 60669), (2247, 56781), (2889, 44163), (4907, 26001), (6309, 20223), (6741, 18927), (8667, 14721)]