2744811.00000000

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{271}}^1\times {\mathrm{919}}^1$

素因数の和:1233

約数の個数: 24

約数和(自身を含む): 123618560

約数和(自身を除く): 40685243

約数列:

[1, 3, 9, 37, 111, 271, 333, 813, 919, 2439, 2757, 8271, 10027, 30081, 34003, 90243, 102009, 249049, 306027, 747147, 2241441, 9214813, 27644439, 82933317]

約数ペア:

[(1, 82933317), (3, 27644439), (9, 9214813), (37, 2241441), (111, 747147), (271, 306027), (333, 249049), (813, 102009), (919, 90243), (2439, 34003), (2757, 30081), (8271, 10027)]