5338143

素因数分解:

$3^4\times {\mathrm{59}}^1\times {\mathrm{1117}}^1$

素因数の和:1188

約数の個数: 20

約数和(自身を含む): 8116680

約数和(自身を除く): 2778537

約数列:

[1, 3, 9, 27, 59, 81, 177, 531, 1117, 1593, 3351, 4779, 10053, 30159, 65903, 90477, 197709, 593127, 1779381, 5338143]

約数ペア:

[(1, 5338143), (3, 1779381), (9, 593127), (27, 197709), (59, 90477), (81, 65903), (177, 30159), (531, 10053), (1117, 4779), (1593, 3351)]