2124647523

素因数分解:

$3^3\times {\mathrm{71}}^1\times {\mathrm{839}}^1\times {\mathrm{1321}}^1$

素因数の和:2240

約数の個数: 32

約数和(自身を含む): 3198182400

約数和(自身を除く): 1073534877

約数列:

[1, 3, 9, 27, 71, 213, 639, 839, 1321, 1917, 2517, 3963, 7551, 11889, 22653, 35667, 59569, 93791, 178707, 281373, 536121, 844119, 1108319, 1608363, 2532357, 3324957, 9974871, 29924613, 78690649, 236071947, 708215841, 2124647523]

約数ペア:

[(1, 2124647523), (3, 708215841), (9, 236071947), (27, 78690649), (71, 29924613), (213, 9974871), (639, 3324957), (839, 2532357), (1321, 1608363), (1917, 1108319), (2517, 844119), (3963, 536121), (7551, 281373), (11889, 178707), (22653, 93791), (35667, 59569)]