9915693837

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{24851363}}^1$

素因数の和:24851392

約数の個数: 16

約数和(自身を含む): 15904872960

約数和(自身を除く): 5989179123

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 24851363, 74554089, 173959541, 472175897, 521878623, 1416527691, 3305231279, 9915693837]

約数ペア:

[(1, 9915693837), (3, 3305231279), (7, 1416527691), (19, 521878623), (21, 472175897), (57, 173959541), (133, 74554089), (399, 24851363)]