18067401

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{479}}^1$

素因数の和:626

約数の個数: 32

約数和(自身を含む): 29491200

約数和(自身を除く): 11423799

約数列:

[1, 3, 9, 11, 27, 33, 99, 127, 297, 381, 479, 1143, 1397, 1437, 3429, 4191, 4311, 5269, 12573, 12933, 15807, 37719, 47421, 60833, 142263, 182499, 547497, 669163, 1642491, 2007489, 6022467, 18067401]

約数ペア:

[(1, 18067401), (3, 6022467), (9, 2007489), (11, 1642491), (27, 669163), (33, 547497), (99, 182499), (127, 142263), (297, 60833), (381, 47421), (479, 37719), (1143, 15807), (1397, 12933), (1437, 12573), (3429, 5269), (4191, 4311)]