27797013

素因数分解:

$3^5\times {\mathrm{73}}^1\times {\mathrm{1567}}^1$

素因数の和:1655

約数の個数: 24

約数和(自身を含む): 42235648

約数和(自身を除く): 14438635

約数列:

[1, 3, 9, 27, 73, 81, 219, 243, 657, 1567, 1971, 4701, 5913, 14103, 17739, 42309, 114391, 126927, 343173, 380781, 1029519, 3088557, 9265671, 27797013]

約数ペア:

[(1, 27797013), (3, 9265671), (9, 3088557), (27, 1029519), (73, 380781), (81, 343173), (219, 126927), (243, 114391), (657, 42309), (1567, 17739), (1971, 14103), (4701, 5913)]