2912689197

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{257}}^1\times {\mathrm{114479}}^1$

素因数の和:114753

約数の個数: 24

約数和(自身を含む): 4607591040

約数和(自身を除く): 1694901843

約数列:

[1, 3, 9, 11, 33, 99, 257, 771, 2313, 2827, 8481, 25443, 114479, 343437, 1030311, 1259269, 3777807, 11333421, 29421103, 88263309, 264789927, 323632133, 970896399, 2912689197]

約数ペア:

[(1, 2912689197), (3, 970896399), (9, 323632133), (11, 264789927), (33, 88263309), (99, 29421103), (257, 11333421), (771, 3777807), (2313, 1259269), (2827, 1030311), (8481, 343437), (25443, 114479)]