289224001

素因数分解:

${\mathrm{11}}^2\times {\mathrm{883}}^1\times {\mathrm{2707}}^1$

素因数の和:3612

約数の個数: 12

約数和(自身を含む): 318384976

約数和(自身を除く): 29160975

約数列:

[1, 11, 121, 883, 2707, 9713, 29777, 106843, 327547, 2390281, 26293091, 289224001]

約数ペア:

[(1, 289224001), (11, 26293091), (121, 2390281), (883, 327547), (2707, 106843), (9713, 29777)]