412137

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{181}}^1$

素因数の和:221

約数の個数: 24

約数和(自身を含む): 681408

約数和(自身を除く): 269271

約数列:

[1, 3, 9, 11, 23, 33, 69, 99, 181, 207, 253, 543, 759, 1629, 1991, 2277, 4163, 5973, 12489, 17919, 37467, 45793, 137379, 412137]

約数ペア:

[(1, 412137), (3, 137379), (9, 45793), (11, 37467), (23, 17919), (33, 12489), (69, 5973), (99, 4163), (181, 2277), (207, 1991), (253, 1629), (543, 759)]