29718447

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{81869}}^1$

素因数の和:81894

約数の個数: 12

約数和(自身を含む): 43554840

約数和(自身を除く): 13836393

約数列:

[1, 3, 11, 33, 121, 363, 81869, 245607, 900559, 2701677, 9906149, 29718447]

約数ペア:

[(1, 29718447), (3, 9906149), (11, 2701677), (33, 900559), (121, 245607), (363, 81869)]