12327909

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{179}}^1\times {\mathrm{2087}}^1$

素因数の和:2280

約数の個数: 16

約数和(自身を含む): 18040320

約数和(自身を除く): 5712411

約数列:

[1, 3, 11, 33, 179, 537, 1969, 2087, 5907, 6261, 22957, 68871, 373573, 1120719, 4109303, 12327909]

約数ペア:

[(1, 12327909), (3, 4109303), (11, 1120719), (33, 373573), (179, 68871), (537, 22957), (1969, 6261), (2087, 5907)]