27490856913

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{3218693}}^1$

素因数の和:3218785

約数の個数: 24

約数和(自身を含む): 43349370792

約数和(自身を除く): 15858513879

約数列:

[1, 3, 9, 13, 39, 73, 117, 219, 657, 949, 2847, 8541, 3218693, 9656079, 28968237, 41843009, 125529027, 234964589, 376587081, 704893767, 2114681301, 3054539657, 9163618971, 27490856913]

約数ペア:

[(1, 27490856913), (3, 9163618971), (9, 3054539657), (13, 2114681301), (39, 704893767), (73, 376587081), (117, 234964589), (219, 125529027), (657, 41843009), (949, 28968237), (2847, 9656079), (8541, 3218693)]