227482911

素因数分解:

$3^4\times {\mathrm{983}}^1\times {\mathrm{2857}}^1$

素因数の和:3852

約数の個数: 20

約数和(自身を含む): 340284912

約数和(自身を除く): 112802001

約数列:

[1, 3, 9, 27, 81, 983, 2857, 2949, 8571, 8847, 25713, 26541, 77139, 79623, 231417, 2808431, 8425293, 25275879, 75827637, 227482911]

約数ペア:

[(1, 227482911), (3, 75827637), (9, 25275879), (27, 8425293), (81, 2808431), (983, 231417), (2857, 79623), (2949, 77139), (8571, 26541), (8847, 25713)]