27697089

素因数分解:

$3^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{13597}}^1$

素因数の和:13704

約数の個数: 16

約数和(自身を含む): 42643328

約数和(自身を除く): 14946239

約数列:

[1, 3, 7, 21, 97, 291, 679, 2037, 13597, 40791, 95179, 285537, 1318909, 3956727, 9232363, 27697089]

約数ペア:

[(1, 27697089), (3, 9232363), (7, 3956727), (21, 1318909), (97, 285537), (291, 95179), (679, 40791), (2037, 13597)]