2019746727

素因数分解:

$3^2\times {\mathrm{17}}^2\times {\mathrm{71}}^1\times {\mathrm{10937}}^1$

素因数の和:11048

約数の個数: 36

約数和(自身を含む): 3143056176

約数和(自身を除く): 1123309449

約数列:

[1, 3, 9, 17, 51, 71, 153, 213, 289, 639, 867, 1207, 2601, 3621, 10863, 10937, 20519, 32811, 61557, 98433, 184671, 185929, 557787, 776527, 1673361, 2329581, 3160793, 6988743, 9482379, 13200959, 28447137, 39602877, 118808631, 224416303, 673248909, 2019746727]

約数ペア:

[(1, 2019746727), (3, 673248909), (9, 224416303), (17, 118808631), (51, 39602877), (71, 28447137), (153, 13200959), (213, 9482379), (289, 6988743), (639, 3160793), (867, 2329581), (1207, 1673361), (2601, 776527), (3621, 557787), (10863, 185929), (10937, 184671), (20519, 98433), (32811, 61557)]