16103727

素因数分解:

$3^2\times {\mathrm{73}}^1\times {\mathrm{127}}^1\times {\mathrm{193}}^1$

素因数の和:399

約数の個数: 24

約数和(自身を含む): 23888384

約数和(自身を除く): 7784657

約数列:

[1, 3, 9, 73, 127, 193, 219, 381, 579, 657, 1143, 1737, 9271, 14089, 24511, 27813, 42267, 73533, 83439, 126801, 220599, 1789303, 5367909, 16103727]

約数ペア:

[(1, 16103727), (3, 5367909), (9, 1789303), (73, 220599), (127, 126801), (193, 83439), (219, 73533), (381, 42267), (579, 27813), (657, 24511), (1143, 14089), (1737, 9271)]