28803279

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{6329}}^1$

素因数の和:6410

約数の個数: 16

約数和(自身を含む): 40410720

約数和(自身を除く): 11607441

約数列:

[1, 3, 37, 41, 111, 123, 1517, 4551, 6329, 18987, 234173, 259489, 702519, 778467, 9601093, 28803279]

約数ペア:

[(1, 28803279), (3, 9601093), (37, 778467), (41, 702519), (111, 259489), (123, 234173), (1517, 18987), (4551, 6329)]