87842241

素因数分解:

$3^2\times {\mathrm{1549}}^1\times {\mathrm{6301}}^1$

素因数の和:7856

約数の個数: 12

約数和(自身を含む): 126985300

約数和(自身を除く): 39143059

約数列:

[1, 3, 9, 1549, 4647, 6301, 13941, 18903, 56709, 9760249, 29280747, 87842241]

約数ペア:

[(1, 87842241), (3, 29280747), (9, 9760249), (1549, 56709), (4647, 18903), (6301, 13941)]