47375361

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{53171}}^1$

素因数の和:53194

約数の個数: 20

約数和(自身を含む): 77205744

約数和(自身を除く): 29830383

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 297, 891, 53171, 159513, 478539, 584881, 1435617, 1754643, 4306851, 5263929, 15791787, 47375361]

約数ペア:

[(1, 47375361), (3, 15791787), (9, 5263929), (11, 4306851), (27, 1754643), (33, 1435617), (81, 584881), (99, 478539), (297, 159513), (891, 53171)]