981608049

素因数分解:

$3^2\times {\mathrm{83}}^1\times {\mathrm{107}}^1\times {\mathrm{12281}}^1$

素因数の和:12477

約数の個数: 24

約数和(自身を含む): 1448489952

約数和(自身を除く): 466881903

約数列:

[1, 3, 9, 83, 107, 249, 321, 747, 963, 8881, 12281, 26643, 36843, 79929, 110529, 1019323, 1314067, 3057969, 3942201, 9173907, 11826603, 109067561, 327202683, 981608049]

約数ペア:

[(1, 981608049), (3, 327202683), (9, 109067561), (83, 11826603), (107, 9173907), (249, 3942201), (321, 3057969), (747, 1314067), (963, 1019323), (8881, 110529), (12281, 79929), (26643, 36843)]