4813893

素因数分解:

$3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{1777}}^1$

素因数の和:1833

約数の個数: 24

約数和(自身を含む): 8136128

約数和(自身を除く): 3322235

約数列:

[1, 3, 7, 9, 21, 43, 63, 129, 301, 387, 903, 1777, 2709, 5331, 12439, 15993, 37317, 76411, 111951, 229233, 534877, 687699, 1604631, 4813893]

約数ペア:

[(1, 4813893), (3, 1604631), (7, 687699), (9, 534877), (21, 229233), (43, 111951), (63, 76411), (129, 37317), (301, 15993), (387, 12439), (903, 5331), (1777, 2709)]