50961879

素因数分解:

$3^4\times {\mathrm{281}}^1\times {\mathrm{2239}}^1$

素因数の和:2532

約数の個数: 20

約数和(自身を含む): 76433280

約数和(自身を除く): 25471401

約数列:

[1, 3, 9, 27, 81, 281, 843, 2239, 2529, 6717, 7587, 20151, 22761, 60453, 181359, 629159, 1887477, 5662431, 16987293, 50961879]

約数ペア:

[(1, 50961879), (3, 16987293), (9, 5662431), (27, 1887477), (81, 629159), (281, 181359), (843, 60453), (2239, 22761), (2529, 20151), (6717, 7587)]