23431437

素因数分解:

$3^4\times {\mathrm{59}}^1\times {\mathrm{4903}}^1$

素因数の和:4974

約数の個数: 20

約数和(自身を含む): 35603040

約数和(自身を除く): 12171603

約数列:

[1, 3, 9, 27, 59, 81, 177, 531, 1593, 4779, 4903, 14709, 44127, 132381, 289277, 397143, 867831, 2603493, 7810479, 23431437]

約数ペア:

[(1, 23431437), (3, 7810479), (9, 2603493), (27, 867831), (59, 397143), (81, 289277), (177, 132381), (531, 44127), (1593, 14709), (4779, 4903)]