1886367081

素因数分解:

$3^1\times {\mathrm{31}}^2\times {\mathrm{654307}}^1$

素因数の和:654372

約数の個数: 12

約数和(自身を含む): 2598911376

約数和(自身を除く): 712544295

約数列:

[1, 3, 31, 93, 961, 2883, 654307, 1962921, 20283517, 60850551, 628789027, 1886367081]

約数ペア:

[(1, 1886367081), (3, 628789027), (31, 60850551), (93, 20283517), (961, 1962921), (2883, 654307)]