2489079969

素因数分解:

$3^3\times {\mathrm{53}}^1\times {\mathrm{1739399}}^1$

素因数の和:1739461

約数の個数: 16

約数和(自身を含む): 3757104000

約数和(自身を除く): 1268024031

約数列:

[1, 3, 9, 27, 53, 159, 477, 1431, 1739399, 5218197, 15654591, 46963773, 92188147, 276564441, 829693323, 2489079969]

約数ペア:

[(1, 2489079969), (3, 829693323), (9, 276564441), (27, 92188147), (53, 46963773), (159, 15654591), (477, 5218197), (1431, 1739399)]