27760077

素因数分解:

$3^5\times {\mathrm{71}}^1\times {\mathrm{1609}}^1$

素因数の和:1695

約数の個数: 24

約数和(自身を含む): 42194880

約数和(自身を除く): 14434803

約数列:

[1, 3, 9, 27, 71, 81, 213, 243, 639, 1609, 1917, 4827, 5751, 14481, 17253, 43443, 114239, 130329, 342717, 390987, 1028151, 3084453, 9253359, 27760077]

約数ペア:

[(1, 27760077), (3, 9253359), (9, 3084453), (27, 1028151), (71, 390987), (81, 342717), (213, 130329), (243, 114239), (639, 43443), (1609, 17253), (1917, 14481), (4827, 5751)]