85827789

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{138209}}^1$

素因数の和:138241

約数の個数: 16

約数和(自身を含む): 132681600

約数和(自身を除く): 46853811

約数列:

[1, 3, 9, 23, 27, 69, 207, 621, 138209, 414627, 1243881, 3178807, 3731643, 9536421, 28609263, 85827789]

約数ペア:

[(1, 85827789), (3, 28609263), (9, 9536421), (23, 3731643), (27, 3178807), (69, 1243881), (207, 414627), (621, 138209)]