129882906

素因数分解:

$2^1\times 3^3\times {\mathrm{2405239}}^1$

素因数の和:2405250

約数の個数: 16

約数和(自身を含む): 288628800

約数和(自身を除く): 158745894

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 2405239, 4810478, 7215717, 14431434, 21647151, 43294302, 64941453, 129882906]

約数ペア:

[(1, 129882906), (2, 64941453), (3, 43294302), (6, 21647151), (9, 14431434), (18, 7215717), (27, 4810478), (54, 2405239)]