56593809

素因数分解:

$3^4\times {\mathrm{199}}^1\times {\mathrm{3511}}^1$

素因数の和:3722

約数の個数: 20

約数和(自身を含む): 84990400

約数和(自身を除く): 28396591

約数列:

[1, 3, 9, 27, 81, 199, 597, 1791, 3511, 5373, 10533, 16119, 31599, 94797, 284391, 698689, 2096067, 6288201, 18864603, 56593809]

約数ペア:

[(1, 56593809), (3, 18864603), (9, 6288201), (27, 2096067), (81, 698689), (199, 284391), (597, 94797), (1791, 31599), (3511, 16119), (5373, 10533)]