2013275307

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{419}}^1\times {\mathrm{839}}^1$

素因数の和:1367

約数の個数: 32

約数和(自身を含む): 2844979200

約数和(自身を除く): 831703893

約数列:

[1, 3, 23, 69, 83, 249, 419, 839, 1257, 1909, 2517, 5727, 9637, 19297, 28911, 34777, 57891, 69637, 104331, 208911, 351541, 799871, 1054623, 1601651, 2399613, 4804953, 8085443, 24256329, 29177903, 87533709, 671091769, 2013275307]

約数ペア:

[(1, 2013275307), (3, 671091769), (23, 87533709), (69, 29177903), (83, 24256329), (249, 8085443), (419, 4804953), (839, 2399613), (1257, 1601651), (1909, 1054623), (2517, 799871), (5727, 351541), (9637, 208911), (19297, 104331), (28911, 69637), (34777, 57891)]