12729147

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{2797}}^1$

素因数の和:2878

約数の個数: 16

約数和(自身を含む): 17862432

約数和(自身を除く): 5133285

約数列:

[1, 3, 37, 41, 111, 123, 1517, 2797, 4551, 8391, 103489, 114677, 310467, 344031, 4243049, 12729147]

約数ペア:

[(1, 12729147), (3, 4243049), (37, 344031), (41, 310467), (111, 114677), (123, 103489), (1517, 8391), (2797, 4551)]