23097321

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{4591}}^1$

素因数の和:4653

約数の個数: 24

約数和(自身を含む): 36772736

約数和(自身を除く): 13675415

約数列:

[1, 3, 9, 13, 39, 43, 117, 129, 387, 559, 1677, 4591, 5031, 13773, 41319, 59683, 179049, 197413, 537147, 592239, 1776717, 2566369, 7699107, 23097321]

約数ペア:

[(1, 23097321), (3, 7699107), (9, 2566369), (13, 1776717), (39, 592239), (43, 537147), (117, 197413), (129, 179049), (387, 59683), (559, 41319), (1677, 13773), (4591, 5031)]