9011007

素因数分解:

$3^4\times {\mathrm{53}}^1\times {\mathrm{2099}}^1$

素因数の和:2164

約数の個数: 20

約数和(自身を含む): 13721400

約数和(自身を除く): 4710393

約数列:

[1, 3, 9, 27, 53, 81, 159, 477, 1431, 2099, 4293, 6297, 18891, 56673, 111247, 170019, 333741, 1001223, 3003669, 9011007]

約数ペア:

[(1, 9011007), (3, 3003669), (9, 1001223), (27, 333741), (53, 170019), (81, 111247), (159, 56673), (477, 18891), (1431, 6297), (2099, 4293)]