2017396911213

素因数分解:

$3^3\times {\mathrm{71}}^1\times {\mathrm{1052371889}}^1$

素因数の和:1052371969

約数の個数: 16

約数和(自身を含む): 3030831043200

約数和(自身を除く): 1013434131987

約数列:

[1, 3, 9, 27, 71, 213, 639, 1917, 1052371889, 3157115667, 9471347001, 28414041003, 74718404119, 224155212357, 672465637071, 2017396911213]

約数ペア:

[(1, 2017396911213), (3, 672465637071), (9, 224155212357), (27, 74718404119), (71, 28414041003), (213, 9471347001), (639, 3157115667), (1917, 1052371889)]