16789329

素因数分解:

$3^3\times {\mathrm{67}}^1\times {\mathrm{9281}}^1$

素因数の和:9357

約数の個数: 16

約数和(自身を含む): 25247040

約数和(自身を除く): 8457711

約数列:

[1, 3, 9, 27, 67, 201, 603, 1809, 9281, 27843, 83529, 250587, 621827, 1865481, 5596443, 16789329]

約数ペア:

[(1, 16789329), (3, 5596443), (9, 1865481), (27, 621827), (67, 250587), (201, 83529), (603, 27843), (1809, 9281)]