12492243

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{2081}}^1$

素因数の和:2139

約数の個数: 24

約数和(自身を含む): 19487520

約数和(自身を除く): 6995277

約数列:

[1, 3, 9, 23, 29, 69, 87, 207, 261, 667, 2001, 2081, 6003, 6243, 18729, 47863, 60349, 143589, 181047, 430767, 543141, 1388027, 4164081, 12492243]

約数ペア:

[(1, 12492243), (3, 4164081), (9, 1388027), (23, 543141), (29, 430767), (69, 181047), (87, 143589), (207, 60349), (261, 47863), (667, 18729), (2001, 6243), (2081, 6003)]