2912591943

素因数分解:

$3^2\times {\mathrm{109}}^1\times {\mathrm{2969003}}^1$

素因数の和:2969118

約数の個数: 12

約数和(自身を含む): 4245675720

約数和(自身を除く): 1333083777

約数列:

[1, 3, 9, 109, 327, 981, 2969003, 8907009, 26721027, 323621327, 970863981, 2912591943]

約数ペア:

[(1, 2912591943), (3, 970863981), (9, 323621327), (109, 26721027), (327, 8907009), (981, 2969003)]