2247120711

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{2522021}}^1$

素因数の和:2522044

約数の個数: 20

約数和(自身を含む): 3661975944

約数和(自身を除く): 1414855233

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 297, 891, 2522021, 7566063, 22698189, 27742231, 68094567, 83226693, 204283701, 249680079, 749040237, 2247120711]

約数ペア:

[(1, 2247120711), (3, 749040237), (9, 249680079), (11, 204283701), (27, 83226693), (33, 68094567), (81, 27742231), (99, 22698189), (297, 7566063), (891, 2522021)]