16790787

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{47837}}^1$

素因数の和:47859

約数の個数: 16

約数和(自身を含む): 26789280

約数和(自身を除く): 9998493

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 47837, 143511, 430533, 621881, 1291599, 1865643, 5596929, 16790787]

約数ペア:

[(1, 16790787), (3, 5596929), (9, 1865643), (13, 1291599), (27, 621881), (39, 430533), (117, 143511), (351, 47837)]