27009866

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^2\times {\mathrm{47}}^1$

素因数の和:147

約数の個数: 48

約数和(自身を含む): 48045312

約数和(自身を除く): 21035446

約数列:

[1, 2, 13, 23, 26, 31, 46, 47, 62, 94, 299, 403, 598, 611, 713, 806, 961, 1081, 1222, 1426, 1457, 1922, 2162, 2914, 9269, 12493, 14053, 18538, 18941, 22103, 24986, 28106, 33511, 37882, 44206, 45167, 67022, 90334, 287339, 435643, 574678, 587171, 871286, 1038841, 1174342, 2077682, 13504933, 27009866]

約数ペア:

[(1, 27009866), (2, 13504933), (13, 2077682), (23, 1174342), (26, 1038841), (31, 871286), (46, 587171), (47, 574678), (62, 435643), (94, 287339), (299, 90334), (403, 67022), (598, 45167), (611, 44206), (713, 37882), (806, 33511), (961, 28106), (1081, 24986), (1222, 22103), (1426, 18941), (1457, 18538), (1922, 14053), (2162, 12493), (2914, 9269)]