12671769

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{2543}}^1$

素因数の和:2708

約数の個数: 16

約数和(自身を含む): 18561024

約数和(自身を除く): 5889255

約数列:

[1, 3, 11, 33, 151, 453, 1661, 2543, 4983, 7629, 27973, 83919, 383993, 1151979, 4223923, 12671769]

約数ペア:

[(1, 12671769), (3, 4223923), (11, 1151979), (33, 383993), (151, 83919), (453, 27973), (1661, 7629), (2543, 4983)]