12804527169

素因数分解:

$3^3\times 7^3\times {\mathrm{1382629}}^1$

素因数の和:1382659

約数の個数: 32

約数和(自身を含む): 22122080000

約数和(自身を除く): 9317552831

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 147, 189, 343, 441, 1029, 1323, 3087, 9261, 1382629, 4147887, 9678403, 12443661, 29035209, 37330983, 67748821, 87105627, 203246463, 261316881, 474241747, 609739389, 1422725241, 1829218167, 4268175723, 12804527169]

約数ペア:

[(1, 12804527169), (3, 4268175723), (7, 1829218167), (9, 1422725241), (21, 609739389), (27, 474241747), (49, 261316881), (63, 203246463), (147, 87105627), (189, 67748821), (343, 37330983), (441, 29035209), (1029, 12443661), (1323, 9678403), (3087, 4147887), (9261, 1382629)]