48021489

素因数分解:

$3^2\times {\mathrm{71}}^1\times {\mathrm{223}}^1\times {\mathrm{337}}^1$

素因数の和:637

約数の個数: 24

約数和(自身を含む): 70866432

約数和(自身を除く): 22844943

約数列:

[1, 3, 9, 71, 213, 223, 337, 639, 669, 1011, 2007, 3033, 15833, 23927, 47499, 71781, 75151, 142497, 215343, 225453, 676359, 5335721, 16007163, 48021489]

約数ペア:

[(1, 48021489), (3, 16007163), (9, 5335721), (71, 676359), (213, 225453), (223, 215343), (337, 142497), (639, 75151), (669, 71781), (1011, 47499), (2007, 23927), (3033, 15833)]