43131393

素因数分解:

$3^3\times {\mathrm{73}}^1\times {\mathrm{79}}^1\times {\mathrm{277}}^1$

素因数の和:438

約数の個数: 32

約数和(自身を含む): 65830400

約数和(自身を除く): 22699007

約数列:

[1, 3, 9, 27, 73, 79, 219, 237, 277, 657, 711, 831, 1971, 2133, 2493, 5767, 7479, 17301, 20221, 21883, 51903, 60663, 65649, 155709, 181989, 196947, 545967, 590841, 1597459, 4792377, 14377131, 43131393]

約数ペア:

[(1, 43131393), (3, 14377131), (9, 4792377), (27, 1597459), (73, 590841), (79, 545967), (219, 196947), (237, 181989), (277, 155709), (657, 65649), (711, 60663), (831, 51903), (1971, 21883), (2133, 20221), (2493, 17301), (5767, 7479)]