8224569

素因数分解:

$3^2\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{211}}^1$

素因数の和:349

約数の個数: 24

約数和(自身を含む): 12302784

約数和(自身を除く): 4078215

約数列:

[1, 3, 9, 61, 71, 183, 211, 213, 549, 633, 639, 1899, 4331, 12871, 12993, 14981, 38613, 38979, 44943, 115839, 134829, 913841, 2741523, 8224569]

約数ペア:

[(1, 8224569), (3, 2741523), (9, 913841), (61, 134829), (71, 115839), (183, 44943), (211, 38979), (213, 38613), (549, 14981), (633, 12993), (639, 12871), (1899, 4331)]