2009383983

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{3235723}}^1$

素因数の和:3235755

約数の個数: 16

約数和(自身を含む): 3106295040

約数和(自身を除く): 1096911057

約数列:

[1, 3, 9, 23, 27, 69, 207, 621, 3235723, 9707169, 29121507, 74421629, 87364521, 223264887, 669794661, 2009383983]

約数ペア:

[(1, 2009383983), (3, 669794661), (9, 223264887), (23, 87364521), (27, 74421629), (69, 29121507), (207, 9707169), (621, 3235723)]