27794853

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{54181}}^1$

素因数の和:54209

約数の個数: 16

約数和(自身を含む): 43345600

約数和(自身を除く): 15550747

約数列:

[1, 3, 9, 19, 27, 57, 171, 513, 54181, 162543, 487629, 1029439, 1462887, 3088317, 9264951, 27794853]

約数ペア:

[(1, 27794853), (3, 9264951), (9, 3088317), (19, 1462887), (27, 1029439), (57, 487629), (171, 162543), (513, 54181)]