11153331

素因数分解:

$3^2\times 7^3\times {\mathrm{3613}}^1$

素因数の和:3640

約数の個数: 24

約数和(自身を含む): 18792800

約数和(自身を除く): 7639469

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 343, 441, 1029, 3087, 3613, 10839, 25291, 32517, 75873, 177037, 227619, 531111, 1239259, 1593333, 3717777, 11153331]

約数ペア:

[(1, 11153331), (3, 3717777), (7, 1593333), (9, 1239259), (21, 531111), (49, 227619), (63, 177037), (147, 75873), (343, 32517), (441, 25291), (1029, 10839), (3087, 3613)]