21433329

素因数分解:

$3^6\times {\mathrm{29401}}^1$

素因数の和:29419

約数の個数: 14

約数和(自身を含む): 32136386

約数和(自身を除く): 10703057

約数列:

[1, 3, 9, 27, 81, 243, 729, 29401, 88203, 264609, 793827, 2381481, 7144443, 21433329]

約数ペア:

[(1, 21433329), (3, 7144443), (9, 2381481), (27, 793827), (81, 264609), (243, 88203), (729, 29401)]