188366986107

素因数分解:

$3^4\times {\mathrm{1549}}^1\times {\mathrm{1501303}}^1$

素因数の和:1502864

約数の個数: 20

約数和(自身を含む): 281569565200

約数和(自身を除く): 93202579093

約数列:

[1, 3, 9, 27, 81, 1549, 4647, 13941, 41823, 125469, 1501303, 4503909, 13511727, 40535181, 121605543, 2325518347, 6976555041, 20929665123, 62788995369, 188366986107]

約数ペア:

[(1, 188366986107), (3, 62788995369), (9, 20929665123), (27, 6976555041), (81, 2325518347), (1549, 121605543), (4647, 40535181), (13941, 13511727), (41823, 4503909), (125469, 1501303)]