14005143

素因数分解:

$3^4\times {\mathrm{43}}^1\times {\mathrm{4021}}^1$

素因数の和:4076

約数の個数: 20

約数和(自身を含む): 21413128

約数和(自身を除く): 7407985

約数列:

[1, 3, 9, 27, 43, 81, 129, 387, 1161, 3483, 4021, 12063, 36189, 108567, 172903, 325701, 518709, 1556127, 4668381, 14005143]

約数ペア:

[(1, 14005143), (3, 4668381), (9, 1556127), (27, 518709), (43, 325701), (81, 172903), (129, 108567), (387, 36189), (1161, 12063), (3483, 4021)]