12064059

素因数分解:

$3^4\times 7^1\times {\mathrm{21277}}^1$

素因数の和:21296

約数の個数: 20

約数和(自身を含む): 20597104

約数和(自身を除く): 8533045

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 567, 21277, 63831, 148939, 191493, 446817, 574479, 1340451, 1723437, 4021353, 12064059]

約数ペア:

[(1, 12064059), (3, 4021353), (7, 1723437), (9, 1340451), (21, 574479), (27, 446817), (63, 191493), (81, 148939), (189, 63831), (567, 21277)]