3945528069

素因数分解:

$3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{865817}}^1$

素因数の和:865865

約数の個数: 24

約数和(自身を含む): 6317008128

約数和(自身を除く): 2371480059

約数列:

[1, 3, 7, 21, 31, 49, 93, 147, 217, 651, 1519, 4557, 865817, 2597451, 6060719, 18182157, 26840327, 42425033, 80520981, 127275099, 187882289, 563646867, 1315176023, 3945528069]

約数ペア:

[(1, 3945528069), (3, 1315176023), (7, 563646867), (21, 187882289), (31, 127275099), (49, 80520981), (93, 42425033), (147, 26840327), (217, 18182157), (651, 6060719), (1519, 2597451), (4557, 865817)]