23328513

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{66463}}^1$

素因数の和:66485

約数の個数: 16

約数和(自身を含む): 37219840

約数和(自身を除く): 13891327

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 66463, 199389, 598167, 864019, 1794501, 2592057, 7776171, 23328513]

約数ペア:

[(1, 23328513), (3, 7776171), (9, 2592057), (13, 1794501), (27, 864019), (39, 598167), (117, 199389), (351, 66463)]