56255727

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{661}}^1\times {\mathrm{2579}}^1$

素因数の和:3254

約数の個数: 16

約数和(自身を含む): 81982080

約数和(自身を除く): 25726353

約数列:

[1, 3, 11, 33, 661, 1983, 2579, 7271, 7737, 21813, 28369, 85107, 1704719, 5114157, 18751909, 56255727]

約数ペア:

[(1, 56255727), (3, 18751909), (11, 5114157), (33, 1704719), (661, 85107), (1983, 28369), (2579, 21813), (7271, 7737)]