27764667

素因数分解:

$3^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{3583}}^1$

素因数の和:3640

約数の個数: 32

約数和(自身を含む): 48168960

約数和(自身を除く): 20404293

約数列:

[1, 3, 7, 9, 21, 27, 41, 63, 123, 189, 287, 369, 861, 1107, 2583, 3583, 7749, 10749, 25081, 32247, 75243, 96741, 146903, 225729, 440709, 677187, 1028321, 1322127, 3084963, 3966381, 9254889, 27764667]

約数ペア:

[(1, 27764667), (3, 9254889), (7, 3966381), (9, 3084963), (21, 1322127), (27, 1028321), (41, 677187), (63, 440709), (123, 225729), (189, 146903), (287, 96741), (369, 75243), (861, 32247), (1107, 25081), (2583, 10749), (3583, 7749)]