12291260487

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{443}}^1\times {\mathrm{683}}^1\times {\mathrm{1231}}^1$

素因数の和:2371

約数の個数: 32

約数和(自身を含む): 17959366656

約数和(自身を除く): 5668106169

約数列:

[1, 3, 11, 33, 443, 683, 1231, 1329, 2049, 3693, 4873, 7513, 13541, 14619, 22539, 40623, 302569, 545333, 840773, 907707, 1635999, 2522319, 3328259, 5998663, 9248503, 9984777, 17995989, 27745509, 372462439, 1117387317, 4097086829, 12291260487]

約数ペア:

[(1, 12291260487), (3, 4097086829), (11, 1117387317), (33, 372462439), (443, 27745509), (683, 17995989), (1231, 9984777), (1329, 9248503), (2049, 5998663), (3693, 3328259), (4873, 2522319), (7513, 1635999), (13541, 907707), (14619, 840773), (22539, 545333), (40623, 302569)]