29223381

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{443}}^1\times {\mathrm{1999}}^1$

素因数の和:2456

約数の個数: 16

約数和(自身を含む): 42624000

約数和(自身を除く): 13400619

約数列:

[1, 3, 11, 33, 443, 1329, 1999, 4873, 5997, 14619, 21989, 65967, 885557, 2656671, 9741127, 29223381]

約数ペア:

[(1, 29223381), (3, 9741127), (11, 2656671), (33, 885557), (443, 65967), (1329, 21989), (1999, 14619), (4873, 5997)]