1877206239

素因数分解:

$3^3\times {\mathrm{1091}}^1\times {\mathrm{63727}}^1$

素因数の和:64827

約数の個数: 16

約数和(自身を含む): 2783639040

約数和(自身を除く): 906432801

約数列:

[1, 3, 9, 27, 1091, 3273, 9819, 29457, 63727, 191181, 573543, 1720629, 69526157, 208578471, 625735413, 1877206239]

約数ペア:

[(1, 1877206239), (3, 625735413), (9, 208578471), (27, 69526157), (1091, 1720629), (3273, 573543), (9819, 191181), (29457, 63727)]