85783851

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{349}}^1\times {\mathrm{881}}^1$

素因数の和:1267

約数の個数: 24

約数和(自身を含む): 128419200

約数和(自身を除く): 42635349

約数列:

[1, 3, 9, 31, 93, 279, 349, 881, 1047, 2643, 3141, 7929, 10819, 27311, 32457, 81933, 97371, 245799, 307469, 922407, 2767221, 9531539, 28594617, 85783851]

約数ペア:

[(1, 85783851), (3, 28594617), (9, 9531539), (31, 2767221), (93, 922407), (279, 307469), (349, 245799), (881, 97371), (1047, 81933), (2643, 32457), (3141, 27311), (7929, 10819)]