13500003

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{313}}^1\times {\mathrm{1307}}^1$

素因数の和:1634

約数の個数: 16

約数和(自身を含む): 19714176

約数和(自身を除く): 6214173

約数列:

[1, 3, 11, 33, 313, 939, 1307, 3443, 3921, 10329, 14377, 43131, 409091, 1227273, 4500001, 13500003]

約数ペア:

[(1, 13500003), (3, 4500001), (11, 1227273), (33, 409091), (313, 43131), (939, 14377), (1307, 10329), (3443, 3921)]