15694893639

素因数分解:

$3^4\times {\mathrm{73}}^1\times {\mathrm{2654303}}^1$

素因数の和:2654388

約数の個数: 20

約数和(自身を含む): 23766638016

約数和(自身を除く): 8071744377

約数列:

[1, 3, 9, 27, 73, 81, 219, 657, 1971, 5913, 2654303, 7962909, 23888727, 71666181, 193764119, 214998543, 581292357, 1743877071, 5231631213, 15694893639]

約数ペア:

[(1, 15694893639), (3, 5231631213), (9, 1743877071), (27, 581292357), (73, 214998543), (81, 193764119), (219, 71666181), (657, 23888727), (1971, 7962909), (5913, 2654303)]