87991326

素因数分解:

$2^1\times 3^3\times {\mathrm{1629469}}^1$

素因数の和:1629480

約数の個数: 16

約数和(自身を含む): 195536400

約数和(自身を除く): 107545074

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 1629469, 3258938, 4888407, 9776814, 14665221, 29330442, 43995663, 87991326]

約数ペア:

[(1, 87991326), (2, 43995663), (3, 29330442), (6, 14665221), (9, 9776814), (18, 4888407), (27, 3258938), (54, 1629469)]