2017495863

素因数分解:

$3^3\times {\mathrm{3373}}^1\times {\mathrm{22153}}^1$

素因数の和:25535

約数の個数: 16

約数和(自身を含む): 2989903840

約数和(自身を除く): 972407977

約数列:

[1, 3, 9, 27, 3373, 10119, 22153, 30357, 66459, 91071, 199377, 598131, 74722069, 224166207, 672498621, 2017495863]

約数ペア:

[(1, 2017495863), (3, 672498621), (9, 224166207), (27, 74722069), (3373, 598131), (10119, 199377), (22153, 91071), (30357, 66459)]