2499668847

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{292667}}^1$

素因数の和:292759

約数の個数: 24

約数和(自身を含む): 3941652624

約数和(自身を除く): 1441983777

約数列:

[1, 3, 9, 13, 39, 73, 117, 219, 657, 949, 2847, 8541, 292667, 878001, 2634003, 3804671, 11414013, 21364691, 34242039, 64094073, 192282219, 277740983, 833222949, 2499668847]

約数ペア:

[(1, 2499668847), (3, 833222949), (9, 277740983), (13, 192282219), (39, 64094073), (73, 34242039), (117, 21364691), (219, 11414013), (657, 3804671), (949, 2634003), (2847, 878001), (8541, 292667)]