69783687

素因数分解:

$3^4\times {\mathrm{179}}^1\times {\mathrm{4813}}^1$

素因数の和:5004

約数の個数: 20

約数和(自身を含む): 104848920

約数和(自身を除く): 35065233

約数列:

[1, 3, 9, 27, 81, 179, 537, 1611, 4813, 4833, 14439, 14499, 43317, 129951, 389853, 861527, 2584581, 7753743, 23261229, 69783687]

約数ペア:

[(1, 69783687), (3, 23261229), (9, 7753743), (27, 2584581), (81, 861527), (179, 389853), (537, 129951), (1611, 43317), (4813, 14499), (4833, 14439)]