24917769

素因数分解:

$3^2\times {\mathrm{31}}^2\times {\mathrm{43}}^1\times {\mathrm{67}}^1$

素因数の和:178

約数の個数: 36

約数和(自身を含む): 38623728

約数和(自身を除く): 13705959

約数列:

[1, 3, 9, 31, 43, 67, 93, 129, 201, 279, 387, 603, 961, 1333, 2077, 2881, 2883, 3999, 6231, 8643, 8649, 11997, 18693, 25929, 41323, 64387, 89311, 123969, 193161, 267933, 371907, 579483, 803799, 2768641, 8305923, 24917769]

約数ペア:

[(1, 24917769), (3, 8305923), (9, 2768641), (31, 803799), (43, 579483), (67, 371907), (93, 267933), (129, 193161), (201, 123969), (279, 89311), (387, 64387), (603, 41323), (961, 25929), (1333, 18693), (2077, 11997), (2881, 8649), (2883, 8643), (3999, 6231)]