1119542067

素因数分解:

$3^6\times 7^1\times {\mathrm{219389}}^1$

素因数の和:219414

約数の個数: 28

約数和(自身を含む): 1918346160

約数和(自身を除く): 798804093

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 243, 567, 729, 1701, 5103, 219389, 658167, 1535723, 1974501, 4607169, 5923503, 13821507, 17770509, 41464521, 53311527, 124393563, 159934581, 373180689, 1119542067]

約数ペア:

[(1, 1119542067), (3, 373180689), (7, 159934581), (9, 124393563), (21, 53311527), (27, 41464521), (63, 17770509), (81, 13821507), (189, 5923503), (243, 4607169), (567, 1974501), (729, 1535723), (1701, 658167), (5103, 219389)]