28770051

素因数分解:

$3^1\times {\mathrm{89}}^1\times {\mathrm{277}}^1\times {\mathrm{389}}^1$

素因数の和:758

約数の個数: 16

約数和(自身を含む): 39031200

約数和(自身を除く): 10261149

約数列:

[1, 3, 89, 267, 277, 389, 831, 1167, 24653, 34621, 73959, 103863, 107753, 323259, 9590017, 28770051]

約数ペア:

[(1, 28770051), (3, 9590017), (89, 323259), (267, 107753), (277, 103863), (389, 73959), (831, 34621), (1167, 24653)]