11672727

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{20807}}^1$

素因数の和:20838

約数の個数: 16

約数和(自身を含む): 17978112

約数和(自身を除く): 6305385

約数列:

[1, 3, 11, 17, 33, 51, 187, 561, 20807, 62421, 228877, 353719, 686631, 1061157, 3890909, 11672727]

約数ペア:

[(1, 11672727), (3, 3890909), (11, 1061157), (17, 686631), (33, 353719), (51, 228877), (187, 62421), (561, 20807)]