31266486

素因数分解:

$2^1\times 3^4\times {\mathrm{193003}}^1$

素因数の和:193017

約数の個数: 20

約数和(自身を含む): 70060452

約数和(自身を除く): 38793966

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 193003, 386006, 579009, 1158018, 1737027, 3474054, 5211081, 10422162, 15633243, 31266486]

約数ペア:

[(1, 31266486), (2, 15633243), (3, 10422162), (6, 5211081), (9, 3474054), (18, 1737027), (27, 1158018), (54, 579009), (81, 386006), (162, 193003)]