16956243

素因数分解:

$3^3\times {\mathrm{151}}^1\times {\mathrm{4159}}^1$

素因数の和:4319

約数の個数: 16

約数和(自身を含む): 25292800

約数和(自身を除く): 8336557

約数列:

[1, 3, 9, 27, 151, 453, 1359, 4077, 4159, 12477, 37431, 112293, 628009, 1884027, 5652081, 16956243]

約数ペア:

[(1, 16956243), (3, 5652081), (9, 1884027), (27, 628009), (151, 112293), (453, 37431), (1359, 12477), (4077, 4159)]