27281243

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{6343}}^1$

素因数の和:6394

約数の個数: 16

約数和(自身を含む): 32887296

約数和(自身を除く): 5606053

約数列:

[1, 11, 17, 23, 187, 253, 391, 4301, 6343, 69773, 107831, 145889, 1186141, 1604779, 2480113, 27281243]

約数ペア:

[(1, 27281243), (11, 2480113), (17, 1604779), (23, 1186141), (187, 145889), (253, 107831), (391, 69773), (4301, 6343)]