1438331319

素因数分解:

$3^2\times {\mathrm{83}}^1\times {\mathrm{1327}}^1\times {\mathrm{1451}}^1$

素因数の和:2867

約数の個数: 24

約数和(自身を含む): 2105655552

約数和(自身を除く): 667324233

約数列:

[1, 3, 9, 83, 249, 747, 1327, 1451, 3981, 4353, 11943, 13059, 110141, 120433, 330423, 361299, 991269, 1083897, 1925477, 5776431, 17329293, 159814591, 479443773, 1438331319]

約数ペア:

[(1, 1438331319), (3, 479443773), (9, 159814591), (83, 17329293), (249, 5776431), (747, 1925477), (1327, 1083897), (1451, 991269), (3981, 361299), (4353, 330423), (11943, 120433), (13059, 110141)]