27508737

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{71}}^2\times {\mathrm{107}}^1$

素因数の和:269

約数の個数: 24

約数和(自身を含む): 39758688

約数和(自身を除く): 12249951

約数列:

[1, 3, 17, 51, 71, 107, 213, 321, 1207, 1819, 3621, 5041, 5457, 7597, 15123, 22791, 85697, 129149, 257091, 387447, 539387, 1618161, 9169579, 27508737]

約数ペア:

[(1, 27508737), (3, 9169579), (17, 1618161), (51, 539387), (71, 387447), (107, 257091), (213, 129149), (321, 85697), (1207, 22791), (1819, 15123), (3621, 7597), (5041, 5457)]