27810813

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{15739}}^1$

素因数の和:15792

約数の個数: 16

約数和(自身を含む): 40294400

約数和(自身を除く): 12483587

約数列:

[1, 3, 19, 31, 57, 93, 589, 1767, 15739, 47217, 299041, 487909, 897123, 1463727, 9270271, 27810813]

約数ペア:

[(1, 27810813), (3, 9270271), (19, 1463727), (31, 897123), (57, 487909), (93, 299041), (589, 47217), (1767, 15739)]