2003395236489

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{17027}}^1\times {\mathrm{769019}}^1$

素因数の和:786069

約数の個数: 24

約数和(自身を含む): 3064200179040

約数和(自身を除く): 1060804942551

約数列:

[1, 3, 9, 17, 51, 153, 17027, 51081, 153243, 289459, 769019, 868377, 2307057, 2605131, 6921171, 13073323, 39219969, 117659907, 13094086513, 39282259539, 117846778617, 222599470721, 667798412163, 2003395236489]

約数ペア:

[(1, 2003395236489), (3, 667798412163), (9, 222599470721), (17, 117846778617), (51, 39282259539), (153, 13094086513), (17027, 117659907), (51081, 39219969), (153243, 13073323), (289459, 6921171), (769019, 2605131), (868377, 2307057)]