27814527

素因数分解:

$3^2\times {\mathrm{13}}^2\times {\mathrm{18287}}^1$

素因数の和:18319

約数の個数: 18

約数和(自身を含む): 43507152

約数和(自身を除く): 15692625

約数列:

[1, 3, 9, 13, 39, 117, 169, 507, 1521, 18287, 54861, 164583, 237731, 713193, 2139579, 3090503, 9271509, 27814527]

約数ペア:

[(1, 27814527), (3, 9271509), (9, 3090503), (13, 2139579), (39, 713193), (117, 237731), (169, 164583), (507, 54861), (1521, 18287)]