87878274

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{1331489}}^1$

素因数の和:1331505

約数の個数: 16

約数和(自身を含む): 191734560

約数和(自身を除く): 103856286

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 1331489, 2662978, 3994467, 7988934, 14646379, 29292758, 43939137, 87878274]

約数ペア:

[(1, 87878274), (2, 43939137), (3, 29292758), (6, 14646379), (11, 7988934), (22, 3994467), (33, 2662978), (66, 1331489)]