12543417

素因数分解:

$3^5\times {\mathrm{41}}^1\times {\mathrm{1259}}^1$

素因数の和:1315

約数の個数: 24

約数和(自身を含む): 19262880

約数和(自身を除く): 6719463

約数列:

[1, 3, 9, 27, 41, 81, 123, 243, 369, 1107, 1259, 3321, 3777, 9963, 11331, 33993, 51619, 101979, 154857, 305937, 464571, 1393713, 4181139, 12543417]

約数ペア:

[(1, 12543417), (3, 4181139), (9, 1393713), (27, 464571), (41, 305937), (81, 154857), (123, 101979), (243, 51619), (369, 33993), (1107, 11331), (1259, 9963), (3321, 3777)]