56449089

素因数分解:

$3^3\times {\mathrm{1301}}^1\times {\mathrm{1607}}^1$

素因数の和:2917

約数の個数: 16

約数和(自身を含む): 83744640

約数和(自身を除く): 27295551

約数列:

[1, 3, 9, 27, 1301, 1607, 3903, 4821, 11709, 14463, 35127, 43389, 2090707, 6272121, 18816363, 56449089]

約数ペア:

[(1, 56449089), (3, 18816363), (9, 6272121), (27, 2090707), (1301, 43389), (1607, 35127), (3903, 14463), (4821, 11709)]