2247321027

素因数分解:

$3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{2276921}}^1$

素因数の和:2276978

約数の個数: 16

約数和(自身を含む): 3497352192

約数和(自身を除く): 1250031165

約数列:

[1, 3, 7, 21, 47, 141, 329, 987, 2276921, 6830763, 15938447, 47815341, 107015287, 321045861, 749107009, 2247321027]

約数ペア:

[(1, 2247321027), (3, 749107009), (7, 321045861), (21, 107015287), (47, 47815341), (141, 15938447), (329, 6830763), (987, 2276921)]