85449879

素因数分解:

$3^2\times {\mathrm{89}}^1\times {\mathrm{107}}^1\times {\mathrm{997}}^1$

素因数の和:1199

約数の個数: 24

約数和(自身を含む): 126107280

約数和(自身を除く): 40657401

約数列:

[1, 3, 9, 89, 107, 267, 321, 801, 963, 997, 2991, 8973, 9523, 28569, 85707, 88733, 106679, 266199, 320037, 798597, 960111, 9494431, 28483293, 85449879]

約数ペア:

[(1, 85449879), (3, 28483293), (9, 9494431), (89, 960111), (107, 798597), (267, 320037), (321, 266199), (801, 106679), (963, 88733), (997, 85707), (2991, 28569), (8973, 9523)]