16826139

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{15451}}^1$

素因数の和:15479

約数の個数: 18

約数和(自身を含む): 26716508

約数和(自身を除く): 9890369

約数列:

[1, 3, 9, 11, 33, 99, 121, 363, 1089, 15451, 46353, 139059, 169961, 509883, 1529649, 1869571, 5608713, 16826139]

約数ペア:

[(1, 16826139), (3, 5608713), (9, 1869571), (11, 1529649), (33, 509883), (99, 169961), (121, 139059), (363, 46353), (1089, 15451)]