17941041

素因数分解:

$3^3\times {\mathrm{37}}^1\times {\mathrm{17959}}^1$

素因数の和:18005

約数の個数: 16

約数和(自身を含む): 27299200

約数和(自身を除く): 9358159

約数列:

[1, 3, 9, 27, 37, 111, 333, 999, 17959, 53877, 161631, 484893, 664483, 1993449, 5980347, 17941041]

約数ペア:

[(1, 17941041), (3, 5980347), (9, 1993449), (27, 664483), (37, 484893), (111, 161631), (333, 53877), (999, 17959)]