28286550657

素因数分解:

$3^2\times {\mathrm{317}}^1\times {\mathrm{9914669}}^1$

素因数の和:9914992

約数の個数: 12

約数和(自身を含む): 40987245780

約数和(自身を除く): 12700695123

約数列:

[1, 3, 9, 317, 951, 2853, 9914669, 29744007, 89232021, 3142950073, 9428850219, 28286550657]

約数ペア:

[(1, 28286550657), (3, 9428850219), (9, 3142950073), (317, 89232021), (951, 29744007), (2853, 9914669)]