22789971

素因数分解:

$3^3\times {\mathrm{47}}^1\times {\mathrm{17959}}^1$

素因数の和:18015

約数の個数: 16

約数和(自身を含む): 34483200

約数和(自身を除く): 11693229

約数列:

[1, 3, 9, 27, 47, 141, 423, 1269, 17959, 53877, 161631, 484893, 844073, 2532219, 7596657, 22789971]

約数ペア:

[(1, 22789971), (3, 7596657), (9, 2532219), (27, 844073), (47, 484893), (141, 161631), (423, 53877), (1269, 17959)]