2026099677

素因数分解:

$3^1\times 7^2\times {\mathrm{107}}^1\times {\mathrm{128813}}^1$

素因数の和:128937

約数の個数: 24

約数和(自身を含む): 3171915936

約数和(自身を除く): 1145816259

約数列:

[1, 3, 7, 21, 49, 107, 147, 321, 749, 2247, 5243, 15729, 128813, 386439, 901691, 2705073, 6311837, 13782991, 18935511, 41348973, 96480937, 289442811, 675366559, 2026099677]

約数ペア:

[(1, 2026099677), (3, 675366559), (7, 289442811), (21, 96480937), (49, 41348973), (107, 18935511), (147, 13782991), (321, 6311837), (749, 2705073), (2247, 901691), (5243, 386439), (15729, 128813)]