39447621

素因数分解:

$3^3\times {\mathrm{1123}}^1\times {\mathrm{1301}}^1$

素因数の和:2433

約数の個数: 16

約数和(自身を含む): 58537920

約数和(自身を除く): 19090299

約数列:

[1, 3, 9, 27, 1123, 1301, 3369, 3903, 10107, 11709, 30321, 35127, 1461023, 4383069, 13149207, 39447621]

約数ペア:

[(1, 39447621), (3, 13149207), (9, 4383069), (27, 1461023), (1123, 35127), (1301, 30321), (3369, 11709), (3903, 10107)]