23101281

素因数分解:

$3^8\times 7^1\times {\mathrm{503}}^1$

素因数の和:534

約数の個数: 36

約数和(自身を含む): 39678912

約数和(自身を除く): 16577631

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 243, 503, 567, 729, 1509, 1701, 2187, 3521, 4527, 5103, 6561, 10563, 13581, 15309, 31689, 40743, 45927, 95067, 122229, 285201, 366687, 855603, 1100061, 2566809, 3300183, 7700427, 23101281]

約数ペア:

[(1, 23101281), (3, 7700427), (7, 3300183), (9, 2566809), (21, 1100061), (27, 855603), (63, 366687), (81, 285201), (189, 122229), (243, 95067), (503, 45927), (567, 40743), (729, 31689), (1509, 15309), (1701, 13581), (2187, 10563), (3521, 6561), (4527, 5103)]