27201999

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{193}}^1\times {\mathrm{4271}}^1$

素因数の和:4478

約数の個数: 16

約数和(自身を含む): 39780864

約数和(自身を除く): 12578865

約数列:

[1, 3, 11, 33, 193, 579, 2123, 4271, 6369, 12813, 46981, 140943, 824303, 2472909, 9067333, 27201999]

約数ペア:

[(1, 27201999), (3, 9067333), (11, 2472909), (33, 824303), (193, 140943), (579, 46981), (2123, 12813), (4271, 6369)]