11969727

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{51817}}^1$

素因数の和:51838

約数の個数: 16

約数和(自身を含む): 19898112

約数和(自身を除く): 7928385

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 51817, 155451, 362719, 569987, 1088157, 1709961, 3989909, 11969727]

約数ペア:

[(1, 11969727), (3, 3989909), (7, 1709961), (11, 1088157), (21, 569987), (33, 362719), (77, 155451), (231, 51817)]