11985057

素因数分解:

$3^3\times 7^2\times {\mathrm{9059}}^1$

素因数の和:9082

約数の個数: 24

約数和(自身を含む): 20656800

約数和(自身を除く): 8671743

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 147, 189, 441, 1323, 9059, 27177, 63413, 81531, 190239, 244593, 443891, 570717, 1331673, 1712151, 3995019, 11985057]

約数ペア:

[(1, 11985057), (3, 3995019), (7, 1712151), (9, 1331673), (21, 570717), (27, 443891), (49, 244593), (63, 190239), (147, 81531), (189, 63413), (441, 27177), (1323, 9059)]