2313297

素因数分解:

$3^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{503}}^1$

素因数の和:589

約数の個数: 24

約数和(自身を含む): 3878784

約数和(自身を除く): 1565487

約数列:

[1, 3, 7, 9, 21, 63, 73, 219, 503, 511, 657, 1509, 1533, 3521, 4527, 4599, 10563, 31689, 36719, 110157, 257033, 330471, 771099, 2313297]

約数ペア:

[(1, 2313297), (3, 771099), (7, 330471), (9, 257033), (21, 110157), (63, 36719), (73, 31689), (219, 10563), (503, 4599), (511, 4527), (657, 3521), (1509, 1533)]