204080679

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{89627}}^1$

素因数の和:89667

約数の個数: 24

約数和(自身を含む): 335567232

約数和(自身を除く): 131486553

約数列:

[1, 3, 9, 11, 23, 33, 69, 99, 207, 253, 759, 2277, 89627, 268881, 806643, 985897, 2061421, 2957691, 6184263, 8873073, 18552789, 22675631, 68026893, 204080679]

約数ペア:

[(1, 204080679), (3, 68026893), (9, 22675631), (11, 18552789), (23, 8873073), (33, 6184263), (69, 2957691), (99, 2061421), (207, 985897), (253, 806643), (759, 268881), (2277, 89627)]