1113247881

素因数分解:

$3^6\times {\mathrm{53}}^1\times {\mathrm{28813}}^1$

素因数の和:28884

約数の個数: 28

約数和(自身を含む): 1700659908

約数和(自身を除く): 587412027

約数列:

[1, 3, 9, 27, 53, 81, 159, 243, 477, 729, 1431, 4293, 12879, 28813, 38637, 86439, 259317, 777951, 1527089, 2333853, 4581267, 7001559, 13743801, 21004677, 41231403, 123694209, 371082627, 1113247881]

約数ペア:

[(1, 1113247881), (3, 371082627), (9, 123694209), (27, 41231403), (53, 21004677), (81, 13743801), (159, 7001559), (243, 4581267), (477, 2333853), (729, 1527089), (1431, 777951), (4293, 259317), (12879, 86439), (28813, 38637)]