9018207

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{1283}}^1$

素因数の和:1371

約数の個数: 24

約数和(自身を含む): 14421888

約数和(自身を除く): 5403681

約数列:

[1, 3, 9, 11, 33, 71, 99, 213, 639, 781, 1283, 2343, 3849, 7029, 11547, 14113, 42339, 91093, 127017, 273279, 819837, 1002023, 3006069, 9018207]

約数ペア:

[(1, 9018207), (3, 3006069), (9, 1002023), (11, 819837), (33, 273279), (71, 127017), (99, 91093), (213, 42339), (639, 14113), (781, 11547), (1283, 7029), (2343, 3849)]