8821000737

素因数分解:

$3^3\times {\mathrm{71}}^1\times {\mathrm{911}}^1\times {\mathrm{5051}}^1$

素因数の和:6042

約数の個数: 32

約数和(自身を含む): 13269381120

約数和(自身を除く): 4448380383

約数列:

[1, 3, 9, 27, 71, 213, 639, 911, 1917, 2733, 5051, 8199, 15153, 24597, 45459, 64681, 136377, 194043, 358621, 582129, 1075863, 1746387, 3227589, 4601461, 9682767, 13804383, 41413149, 124239447, 326703731, 980111193, 2940333579, 8821000737]

約数ペア:

[(1, 8821000737), (3, 2940333579), (9, 980111193), (27, 326703731), (71, 124239447), (213, 41413149), (639, 13804383), (911, 9682767), (1917, 4601461), (2733, 3227589), (5051, 1746387), (8199, 1075863), (15153, 582129), (24597, 358621), (45459, 194043), (64681, 136377)]