28467567

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{277}}^1\times {\mathrm{601}}^1$

素因数の和:903

約数の個数: 24

約数和(自身を含む): 43512560

約数和(自身を除く): 15044993

約数列:

[1, 3, 9, 19, 57, 171, 277, 601, 831, 1803, 2493, 5263, 5409, 11419, 15789, 34257, 47367, 102771, 166477, 499431, 1498293, 3163063, 9489189, 28467567]

約数ペア:

[(1, 28467567), (3, 9489189), (9, 3163063), (19, 1498293), (57, 499431), (171, 166477), (277, 102771), (601, 47367), (831, 34257), (1803, 15789), (2493, 11419), (5263, 5409)]