81052434

素因数分解:

$2^1\times 3^3\times {\mathrm{839}}^1\times {\mathrm{1789}}^1$

素因数の和:2639

約数の個数: 32

約数和(自身を含む): 180432000

約数和(自身を除く): 99379566

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 839, 1678, 1789, 2517, 3578, 5034, 5367, 7551, 10734, 15102, 16101, 22653, 32202, 45306, 48303, 96606, 1500971, 3001942, 4502913, 9005826, 13508739, 27017478, 40526217, 81052434]

約数ペア:

[(1, 81052434), (2, 40526217), (3, 27017478), (6, 13508739), (9, 9005826), (18, 4502913), (27, 3001942), (54, 1500971), (839, 96606), (1678, 48303), (1789, 45306), (2517, 32202), (3578, 22653), (5034, 16101), (5367, 15102), (7551, 10734)]