22887009

素因数分解:

$3^3\times {\mathrm{521}}^1\times {\mathrm{1627}}^1$

素因数の和:2157

約数の個数: 16

約数和(自身を含む): 33992640

約数和(自身を除く): 11105631

約数列:

[1, 3, 9, 27, 521, 1563, 1627, 4689, 4881, 14067, 14643, 43929, 847667, 2543001, 7629003, 22887009]

約数ペア:

[(1, 22887009), (3, 7629003), (9, 2543001), (27, 847667), (521, 43929), (1563, 14643), (1627, 14067), (4689, 4881)]