5605947

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{283}}^1$

素因数の和:391

約数の個数: 24

約数和(自身を含む): 8506368

約数和(自身を除く): 2900421

約数列:

[1, 3, 9, 31, 71, 93, 213, 279, 283, 639, 849, 2201, 2547, 6603, 8773, 19809, 20093, 26319, 60279, 78957, 180837, 622883, 1868649, 5605947]

約数ペア:

[(1, 5605947), (3, 1868649), (9, 622883), (31, 180837), (71, 78957), (93, 60279), (213, 26319), (279, 20093), (283, 19809), (639, 8773), (849, 6603), (2201, 2547)]