84963897

素因数分解:

$3^4\times {\mathrm{73}}^1\times {\mathrm{14369}}^1$

素因数の和:14454

約数の個数: 20

約数和(自身を含む): 128668980

約数和(自身を除く): 43705083

約数列:

[1, 3, 9, 27, 73, 81, 219, 657, 1971, 5913, 14369, 43107, 129321, 387963, 1048937, 1163889, 3146811, 9440433, 28321299, 84963897]

約数ペア:

[(1, 84963897), (3, 28321299), (9, 9440433), (27, 3146811), (73, 1163889), (81, 1048937), (219, 387963), (657, 129321), (1971, 43107), (5913, 14369)]