12351003

素因数分解:

$3^1\times 7^1\times {\mathrm{727}}^1\times {\mathrm{809}}^1$

素因数の和:1546

約数の個数: 16

約数和(自身を含む): 18869760

約数和(自身を除く): 6518757

約数列:

[1, 3, 7, 21, 727, 809, 2181, 2427, 5089, 5663, 15267, 16989, 588143, 1764429, 4117001, 12351003]

約数ペア:

[(1, 12351003), (3, 4117001), (7, 1764429), (21, 588143), (727, 16989), (809, 15267), (2181, 5663), (2427, 5089)]