13749891

素因数分解:

$3^1\times {\mathrm{59}}^1\times {\mathrm{131}}^1\times {\mathrm{593}}^1$

素因数の和:786

約数の個数: 16

約数和(自身を含む): 18817920

約数和(自身を除く): 5068029

約数列:

[1, 3, 59, 131, 177, 393, 593, 1779, 7729, 23187, 34987, 77683, 104961, 233049, 4583297, 13749891]

約数ペア:

[(1, 13749891), (3, 4583297), (59, 233049), (131, 104961), (177, 77683), (393, 34987), (593, 23187), (1779, 7729)]