47481687

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{159871}}^1$

素因数の和:159891

約数の個数: 16

約数和(自身を含む): 76738560

約数和(自身を除く): 29256873

約数列:

[1, 3, 9, 11, 27, 33, 99, 297, 159871, 479613, 1438839, 1758581, 4316517, 5275743, 15827229, 47481687]

約数ペア:

[(1, 47481687), (3, 15827229), (9, 5275743), (11, 4316517), (27, 1758581), (33, 1438839), (99, 479613), (297, 159871)]