231581097

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{467}}^1\times {\mathrm{5009}}^1$

素因数の和:5493

約数の個数: 24

約数和(自身を含む): 365770080

約数和(自身を除く): 134188983

約数列:

[1, 3, 9, 11, 33, 99, 467, 1401, 4203, 5009, 5137, 15027, 15411, 45081, 46233, 55099, 165297, 495891, 2339203, 7017609, 21052827, 25731233, 77193699, 231581097]

約数ペア:

[(1, 231581097), (3, 77193699), (9, 25731233), (11, 21052827), (33, 7017609), (99, 2339203), (467, 495891), (1401, 165297), (4203, 55099), (5009, 46233), (5137, 45081), (15027, 15411)]