2019364047

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{2579009}}^1$

素因数の和:2579047

約数の個数: 16

約数和(自身を含む): 3094812000

約数和(自身を除く): 1075447953

約数列:

[1, 3, 9, 27, 29, 87, 261, 783, 2579009, 7737027, 23211081, 69633243, 74791261, 224373783, 673121349, 2019364047]

約数ペア:

[(1, 2019364047), (3, 673121349), (9, 224373783), (27, 74791261), (29, 69633243), (87, 23211081), (261, 7737027), (783, 2579009)]