50449689

素因数分解:

$3^3\times {\mathrm{71}}^1\times {\mathrm{26317}}^1$

素因数の和:26397

約数の個数: 16

約数和(自身を含む): 75795840

約数和(自身を除く): 25346151

約数列:

[1, 3, 9, 27, 71, 213, 639, 1917, 26317, 78951, 236853, 710559, 1868507, 5605521, 16816563, 50449689]

約数ペア:

[(1, 50449689), (3, 16816563), (9, 5605521), (27, 1868507), (71, 710559), (213, 236853), (639, 78951), (1917, 26317)]