53584281

素因数分解:

$3^3\times {\mathrm{397}}^1\times {\mathrm{4999}}^1$

素因数の和:5405

約数の個数: 16

約数和(自身を含む): 79600000

約数和(自身を除く): 26015719

約数列:

[1, 3, 9, 27, 397, 1191, 3573, 4999, 10719, 14997, 44991, 134973, 1984603, 5953809, 17861427, 53584281]

約数ペア:

[(1, 53584281), (3, 17861427), (9, 5953809), (27, 1984603), (397, 134973), (1191, 44991), (3573, 14997), (4999, 10719)]