11740419

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{1319}}^1$

素因数の和:1391

約数の個数: 24

約数和(自身を含む): 18120960

約数和(自身を除く): 6380541

約数列:

[1, 3, 9, 23, 43, 69, 129, 207, 387, 989, 1319, 2967, 3957, 8901, 11871, 30337, 56717, 91011, 170151, 273033, 510453, 1304491, 3913473, 11740419]

約数ペア:

[(1, 11740419), (3, 3913473), (9, 1304491), (23, 510453), (43, 273033), (69, 170151), (129, 91011), (207, 56717), (387, 30337), (989, 11871), (1319, 8901), (2967, 3957)]