1900262007

素因数分解:

$3^2\times 7^1\times {\mathrm{839}}^1\times {\mathrm{35951}}^1$

素因数の和:36803

約数の個数: 24

約数和(自身を含む): 3140766720

約数和(自身を除く): 1240504713

約数列:

[1, 3, 7, 9, 21, 63, 839, 2517, 5873, 7551, 17619, 35951, 52857, 107853, 251657, 323559, 754971, 2264913, 30162889, 90488667, 211140223, 271466001, 633420669, 1900262007]

約数ペア:

[(1, 1900262007), (3, 633420669), (7, 271466001), (9, 211140223), (21, 90488667), (63, 30162889), (839, 2264913), (2517, 754971), (5873, 323559), (7551, 251657), (17619, 107853), (35951, 52857)]