27313013

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{15797}}^1$

素因数の和:15836

約数の個数: 16

約数和(自身を含む): 35387520

約数和(自身を除く): 8074507

約数列:

[1, 7, 13, 19, 91, 133, 247, 1729, 15797, 110579, 205361, 300143, 1437527, 2101001, 3901859, 27313013]

約数ペア:

[(1, 27313013), (7, 3901859), (13, 2101001), (19, 1437527), (91, 300143), (133, 205361), (247, 110579), (1729, 15797)]