22008429

素因数分解:

$3^4\times {\mathrm{167}}^1\times {\mathrm{1627}}^1$

素因数の和:1806

約数の個数: 20

約数和(自身を含む): 33093984

約数和(自身を除く): 11085555

約数列:

[1, 3, 9, 27, 81, 167, 501, 1503, 1627, 4509, 4881, 13527, 14643, 43929, 131787, 271709, 815127, 2445381, 7336143, 22008429]

約数ペア:

[(1, 22008429), (3, 7336143), (9, 2445381), (27, 815127), (81, 271709), (167, 131787), (501, 43929), (1503, 14643), (1627, 13527), (4509, 4881)]