9189351

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{431}}^1$

素因数の和:563

約数の個数: 24

約数和(自身を含む): 14017536

約数和(自身を除く): 4828185

約数列:

[1, 3, 9, 23, 69, 103, 207, 309, 431, 927, 1293, 2369, 3879, 7107, 9913, 21321, 29739, 44393, 89217, 133179, 399537, 1021039, 3063117, 9189351]

約数ペア:

[(1, 9189351), (3, 3063117), (9, 1021039), (23, 399537), (69, 133179), (103, 89217), (207, 44393), (309, 29739), (431, 21321), (927, 9913), (1293, 7107), (2369, 3879)]