18171162

素因数分解:

$2^1\times 3^3\times {\mathrm{336503}}^1$

素因数の和:336514

約数の個数: 16

約数和(自身を含む): 40380480

約数和(自身を除く): 22209318

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 336503, 673006, 1009509, 2019018, 3028527, 6057054, 9085581, 18171162]

約数ペア:

[(1, 18171162), (2, 9085581), (3, 6057054), (6, 3028527), (9, 2019018), (18, 1009509), (27, 673006), (54, 336503)]