788122017

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{337}}^1\times {\mathrm{6043}}^1$

素因数の和:6429

約数の個数: 24

約数和(自身を含む): 1168522784

約数和(自身を除く): 380400767

約数列:

[1, 3, 9, 43, 129, 337, 387, 1011, 3033, 6043, 14491, 18129, 43473, 54387, 130419, 259849, 779547, 2036491, 2338641, 6109473, 18328419, 87569113, 262707339, 788122017]

約数ペア:

[(1, 788122017), (3, 262707339), (9, 87569113), (43, 18328419), (129, 6109473), (337, 2338641), (387, 2036491), (1011, 779547), (3033, 259849), (6043, 130419), (14491, 54387), (18129, 43473)]