11243409

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{449}}^1\times {\mathrm{491}}^1$

素因数の和:960

約数の個数: 16

約数和(自身を含む): 15940800

約数和(自身を除く): 4697391

約数列:

[1, 3, 17, 51, 449, 491, 1347, 1473, 7633, 8347, 22899, 25041, 220459, 661377, 3747803, 11243409]

約数ペア:

[(1, 11243409), (3, 3747803), (17, 661377), (51, 220459), (449, 25041), (491, 22899), (1347, 8347), (1473, 7633)]