15204027987

素因数分解:

$3^2\times {\mathrm{233}}^1\times {\mathrm{727}}^1\times {\mathrm{9973}}^1$

素因数の和:10939

約数の個数: 24

約数和(自身を含む): 22088181024

約数和(自身を除く): 6884153037

約数列:

[1, 3, 9, 233, 699, 727, 2097, 2181, 6543, 9973, 29919, 89757, 169391, 508173, 1524519, 2323709, 6971127, 7250371, 20913381, 21751113, 65253339, 1689336443, 5068009329, 15204027987]

約数ペア:

[(1, 15204027987), (3, 5068009329), (9, 1689336443), (233, 65253339), (699, 21751113), (727, 20913381), (2097, 7250371), (2181, 6971127), (6543, 2323709), (9973, 1524519), (29919, 508173), (89757, 169391)]