63407286

素因数分解:

$2^1\times 3^4\times {\mathrm{391403}}^1$

素因数の和:391417

約数の個数: 20

約数和(自身を含む): 142079652

約数和(自身を除く): 78672366

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 391403, 782806, 1174209, 2348418, 3522627, 7045254, 10567881, 21135762, 31703643, 63407286]

約数ペア:

[(1, 63407286), (2, 31703643), (3, 21135762), (6, 10567881), (9, 7045254), (18, 3522627), (27, 2348418), (54, 1174209), (81, 782806), (162, 391403)]