23123853

素因数分解:

$3^3\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{293}}^1$

素因数の和:418

約数の個数: 32

約数和(自身を含む): 35750400

約数和(自身を除く): 12626547

約数列:

[1, 3, 9, 27, 37, 79, 111, 237, 293, 333, 711, 879, 999, 2133, 2637, 2923, 7911, 8769, 10841, 23147, 26307, 32523, 69441, 78921, 97569, 208323, 292707, 624969, 856439, 2569317, 7707951, 23123853]

約数ペア:

[(1, 23123853), (3, 7707951), (9, 2569317), (27, 856439), (37, 624969), (79, 292707), (111, 208323), (237, 97569), (293, 78921), (333, 69441), (711, 32523), (879, 26307), (999, 23147), (2133, 10841), (2637, 8769), (2923, 7911)]