11661273

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{33223}}^1$

素因数の和:33245

約数の個数: 16

約数和(自身を含む): 18605440

約数和(自身を除く): 6944167

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 33223, 99669, 299007, 431899, 897021, 1295697, 3887091, 11661273]

約数ペア:

[(1, 11661273), (3, 3887091), (9, 1295697), (13, 897021), (27, 431899), (39, 299007), (117, 99669), (351, 33223)]