19336713

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{13627}}^1$

素因数の和:13684

約数の個数: 16

約数和(自身を含む): 28782336

約数和(自身を除く): 9445623

約数列:

[1, 3, 11, 33, 43, 129, 473, 1419, 13627, 40881, 149897, 449691, 585961, 1757883, 6445571, 19336713]

約数ペア:

[(1, 19336713), (3, 6445571), (11, 1757883), (33, 585961), (43, 449691), (129, 149897), (473, 40881), (1419, 13627)]