12233997

素因数分解:

$3^4\times {\mathrm{73}}^1\times {\mathrm{2069}}^1$

素因数の和:2154

約数の個数: 20

約数和(自身を含む): 18534780

約数和(自身を除く): 6300783

約数列:

[1, 3, 9, 27, 73, 81, 219, 657, 1971, 2069, 5913, 6207, 18621, 55863, 151037, 167589, 453111, 1359333, 4077999, 12233997]

約数ペア:

[(1, 12233997), (3, 4077999), (9, 1359333), (27, 453111), (73, 167589), (81, 151037), (219, 55863), (657, 18621), (1971, 6207), (2069, 5913)]