2869779

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{199}}^1$

素因数の和:255

約数の個数: 32

約数和(自身を含む): 4608000

約数和(自身を除く): 1738221

約数列:

[1, 3, 11, 19, 23, 33, 57, 69, 199, 209, 253, 437, 597, 627, 759, 1311, 2189, 3781, 4577, 4807, 6567, 11343, 13731, 14421, 41591, 50347, 86963, 124773, 151041, 260889, 956593, 2869779]

約数ペア:

[(1, 2869779), (3, 956593), (11, 260889), (19, 151041), (23, 124773), (33, 86963), (57, 50347), (69, 41591), (199, 14421), (209, 13731), (253, 11343), (437, 6567), (597, 4807), (627, 4577), (759, 3781), (1311, 2189)]