16826589

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{47939}}^1$

素因数の和:47961

約数の個数: 16

約数和(自身を含む): 26846400

約数和(自身を除く): 10019811

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 47939, 143817, 431451, 623207, 1294353, 1869621, 5608863, 16826589]

約数ペア:

[(1, 16826589), (3, 5608863), (9, 1869621), (13, 1294353), (27, 623207), (39, 431451), (117, 143817), (351, 47939)]