87911478

素因数分解:

$2^1\times 3^2\times {\mathrm{4883971}}^1$

素因数の和:4883979

約数の個数: 12

約数和(自身を含む): 190474908

約数和(自身を除く): 102563430

約数列:

[1, 2, 3, 6, 9, 18, 4883971, 9767942, 14651913, 29303826, 43955739, 87911478]

約数ペア:

[(1, 87911478), (2, 43955739), (3, 29303826), (6, 14651913), (9, 9767942), (18, 4883971)]