16173027

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{15359}}^1$

素因数の和:15384

約数の個数: 20

約数和(自身を含む): 26019840

約数和(自身を除く): 9846813

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 351, 1053, 15359, 46077, 138231, 199667, 414693, 599001, 1244079, 1797003, 5391009, 16173027]

約数ペア:

[(1, 16173027), (3, 5391009), (9, 1797003), (13, 1244079), (27, 599001), (39, 414693), (81, 199667), (117, 138231), (351, 46077), (1053, 15359)]