71525889

素因数分解:

$3^3\times {\mathrm{79}}^1\times {\mathrm{33533}}^1$

素因数の和:33621

約数の個数: 16

約数和(自身を含む): 107308800

約数和(自身を除く): 35782911

約数列:

[1, 3, 9, 27, 79, 237, 711, 2133, 33533, 100599, 301797, 905391, 2649107, 7947321, 23841963, 71525889]

約数ペア:

[(1, 71525889), (3, 23841963), (9, 7947321), (27, 2649107), (79, 905391), (237, 301797), (711, 100599), (2133, 33533)]