27467739

素因数分解:

$3^2\times {\mathrm{13}}^2\times {\mathrm{18059}}^1$

素因数の和:18091

約数の個数: 18

約数和(自身を含む): 42964740

約数和(自身を除く): 15497001

約数列:

[1, 3, 9, 13, 39, 117, 169, 507, 1521, 18059, 54177, 162531, 234767, 704301, 2112903, 3051971, 9155913, 27467739]

約数ペア:

[(1, 27467739), (3, 9155913), (9, 3051971), (13, 2112903), (39, 704301), (117, 234767), (169, 162531), (507, 54177), (1521, 18059)]