8840890017

素因数分解:

$3^3\times {\mathrm{199}}^1\times {\mathrm{1645429}}^1$

素因数の和:1645637

約数の個数: 16

約数和(自身を含む): 13163440000

約数和(自身を除く): 4322549983

約数列:

[1, 3, 9, 27, 199, 597, 1791, 5373, 1645429, 4936287, 14808861, 44426583, 327440371, 982321113, 2946963339, 8840890017]

約数ペア:

[(1, 8840890017), (3, 2946963339), (9, 982321113), (27, 327440371), (199, 44426583), (597, 14808861), (1791, 4936287), (5373, 1645429)]