9666153

素因数分解:

$3^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{2161}}^1$

素因数の和:2245

約数の個数: 24

約数和(自身を含む): 16189056

約数和(自身を除く): 6522903

約数列:

[1, 3, 7, 9, 21, 63, 71, 213, 497, 639, 1491, 2161, 4473, 6483, 15127, 19449, 45381, 136143, 153431, 460293, 1074017, 1380879, 3222051, 9666153]

約数ペア:

[(1, 9666153), (3, 3222051), (7, 1380879), (9, 1074017), (21, 460293), (63, 153431), (71, 136143), (213, 45381), (497, 19449), (639, 15127), (1491, 6483), (2161, 4473)]