12083211

素因数分解:

$3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{269}}^1$

素因数の和:336

約数の個数: 48

約数和(自身を含む): 21565440

約数和(自身を除く): 9482229

約数列:

[1, 3, 7, 9, 21, 23, 31, 63, 69, 93, 161, 207, 217, 269, 279, 483, 651, 713, 807, 1449, 1883, 1953, 2139, 2421, 4991, 5649, 6187, 6417, 8339, 14973, 16947, 18561, 25017, 43309, 44919, 55683, 58373, 75051, 129927, 175119, 191797, 389781, 525357, 575391, 1342579, 1726173, 4027737, 12083211]

約数ペア:

[(1, 12083211), (3, 4027737), (7, 1726173), (9, 1342579), (21, 575391), (23, 525357), (31, 389781), (63, 191797), (69, 175119), (93, 129927), (161, 75051), (207, 58373), (217, 55683), (269, 44919), (279, 43309), (483, 25017), (651, 18561), (713, 16947), (807, 14973), (1449, 8339), (1883, 6417), (1953, 6187), (2139, 5649), (2421, 4991)]