29030319

素因数分解:

$3^4\times {\mathrm{199}}^1\times {\mathrm{1801}}^1$

素因数の和:2012

約数の個数: 20

約数和(自身を含む): 43608400

約数和(自身を除く): 14578081

約数列:

[1, 3, 9, 27, 81, 199, 597, 1791, 1801, 5373, 5403, 16119, 16209, 48627, 145881, 358399, 1075197, 3225591, 9676773, 29030319]

約数ペア:

[(1, 29030319), (3, 9676773), (9, 3225591), (27, 1075197), (81, 358399), (199, 145881), (597, 48627), (1791, 16209), (1801, 16119), (5373, 5403)]