18067023

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{51473}}^1$

素因数の和:51495

約数の個数: 16

約数和(自身を含む): 28825440

約数和(自身を除く): 10758417

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 51473, 154419, 463257, 669149, 1389771, 2007447, 6022341, 18067023]

約数ペア:

[(1, 18067023), (3, 6022341), (9, 2007447), (13, 1389771), (27, 669149), (39, 463257), (117, 154419), (351, 51473)]