87134889

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{307}}^1\times {\mathrm{2557}}^1$

素因数の和:2904

約数の個数: 16

約数和(自身を含む): 119755328

約数和(自身を除く): 32620439

約数列:

[1, 3, 37, 111, 307, 921, 2557, 7671, 11359, 34077, 94609, 283827, 784999, 2354997, 29044963, 87134889]

約数ペア:

[(1, 87134889), (3, 29044963), (37, 2354997), (111, 784999), (307, 283827), (921, 94609), (2557, 34077), (7671, 11359)]