87438906

素因数分解:

$2^1\times 3^3\times {\mathrm{1619239}}^1$

素因数の和:1619250

約数の個数: 16

約数和(自身を含む): 194308800

約数和(自身を除く): 106869894

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 1619239, 3238478, 4857717, 9715434, 14573151, 29146302, 43719453, 87438906]

約数ペア:

[(1, 87438906), (2, 43719453), (3, 29146302), (6, 14573151), (9, 9715434), (18, 4857717), (27, 3238478), (54, 1619239)]