9378171

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{2203}}^1$

素因数の和:2263

約数の個数: 24

約数和(自身を含む): 15128256

約数和(自身を除く): 5750085

約数列:

[1, 3, 9, 11, 33, 43, 99, 129, 387, 473, 1419, 2203, 4257, 6609, 19827, 24233, 72699, 94729, 218097, 284187, 852561, 1042019, 3126057, 9378171]

約数ペア:

[(1, 9378171), (3, 3126057), (9, 1042019), (11, 852561), (33, 284187), (43, 218097), (99, 94729), (129, 72699), (387, 24233), (473, 19827), (1419, 6609), (2203, 4257)]