11736681

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{20921}}^1$

素因数の和:20952

約数の個数: 16

約数和(自身を含む): 18076608

約数和(自身を除く): 6339927

約数列:

[1, 3, 11, 17, 33, 51, 187, 561, 20921, 62763, 230131, 355657, 690393, 1066971, 3912227, 11736681]

約数ペア:

[(1, 11736681), (3, 3912227), (11, 1066971), (17, 690393), (33, 355657), (51, 230131), (187, 62763), (561, 20921)]