8464437

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{397}}^1$

素因数の和:529

約数の個数: 24

約数和(自身を含む): 12914304

約数和(自身を除く): 4449867

約数列:

[1, 3, 9, 23, 69, 103, 207, 309, 397, 927, 1191, 2369, 3573, 7107, 9131, 21321, 27393, 40891, 82179, 122673, 368019, 940493, 2821479, 8464437]

約数ペア:

[(1, 8464437), (3, 2821479), (9, 940493), (23, 368019), (69, 122673), (103, 82179), (207, 40891), (309, 27393), (397, 21321), (927, 9131), (1191, 7107), (2369, 3573)]