2912402943

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{7525589}}^1$

素因数の和:7525638

約数の個数: 12

約数和(自身を含む): 4304637480

約数和(自身を除く): 1392234537

約数列:

[1, 3, 9, 43, 129, 387, 7525589, 22576767, 67730301, 323600327, 970800981, 2912402943]

約数ペア:

[(1, 2912402943), (3, 970800981), (9, 323600327), (43, 67730301), (129, 22576767), (387, 7525589)]