38683197

素因数分解:

$3^3\times 7^3\times {\mathrm{4177}}^1$

素因数の和:4207

約数の個数: 32

約数和(自身を含む): 66848000

約数和(自身を除く): 28164803

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 147, 189, 343, 441, 1029, 1323, 3087, 4177, 9261, 12531, 29239, 37593, 87717, 112779, 204673, 263151, 614019, 789453, 1432711, 1842057, 4298133, 5526171, 12894399, 38683197]

約数ペア:

[(1, 38683197), (3, 12894399), (7, 5526171), (9, 4298133), (21, 1842057), (27, 1432711), (49, 789453), (63, 614019), (147, 263151), (189, 204673), (343, 112779), (441, 87717), (1029, 37593), (1323, 29239), (3087, 12531), (4177, 9261)]