2245698729

素因数分解:

$3^3\times {\mathrm{773}}^1\times {\mathrm{107599}}^1$

素因数の和:108381

約数の個数: 16

約数和(自身を含む): 3331296000

約数和(自身を除く): 1085597271

約数列:

[1, 3, 9, 27, 773, 2319, 6957, 20871, 107599, 322797, 968391, 2905173, 83174027, 249522081, 748566243, 2245698729]

約数ペア:

[(1, 2245698729), (3, 748566243), (9, 249522081), (27, 83174027), (773, 2905173), (2319, 968391), (6957, 322797), (20871, 107599)]