180800983

素因数分解:

${\mathrm{11}}^2\times {\mathrm{809}}^1\times {\mathrm{1847}}^1$

素因数の和:2678

約数の個数: 12

約数和(自身を含む): 199085040

約数和(自身を除く): 18284057

約数列:

[1, 11, 121, 809, 1847, 8899, 20317, 97889, 223487, 1494223, 16436453, 180800983]

約数ペア:

[(1, 180800983), (11, 16436453), (121, 1494223), (809, 223487), (1847, 97889), (8899, 20317)]