11156049

素因数分解:

$3^4\times {\mathrm{43}}^1\times {\mathrm{3203}}^1$

素因数の和:3258

約数の個数: 20

約数和(自身を含む): 17058096

約数和(自身を除く): 5902047

約数列:

[1, 3, 9, 27, 43, 81, 129, 387, 1161, 3203, 3483, 9609, 28827, 86481, 137729, 259443, 413187, 1239561, 3718683, 11156049]

約数ペア:

[(1, 11156049), (3, 3718683), (9, 1239561), (27, 413187), (43, 259443), (81, 137729), (129, 86481), (387, 28827), (1161, 9609), (3203, 3483)]