12583809

素因数分解:

$3^3\times 7^1\times {\mathrm{139}}^1\times {\mathrm{479}}^1$

素因数の和:634

約数の個数: 32

約数和(自身を含む): 21504000

約数和(自身を除く): 8920191

約数列:

[1, 3, 7, 9, 21, 27, 63, 139, 189, 417, 479, 973, 1251, 1437, 2919, 3353, 3753, 4311, 8757, 10059, 12933, 26271, 30177, 66581, 90531, 199743, 466067, 599229, 1398201, 1797687, 4194603, 12583809]

約数ペア:

[(1, 12583809), (3, 4194603), (7, 1797687), (9, 1398201), (21, 599229), (27, 466067), (63, 199743), (139, 90531), (189, 66581), (417, 30177), (479, 26271), (973, 12933), (1251, 10059), (1437, 8757), (2919, 4311), (3353, 3753)]