20162592087

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{12999737}}^1$

素因数の和:12999798

約数の個数: 16

約数和(自身を含む): 29951396352

約数和(自身を除く): 9788804265

約数列:

[1, 3, 11, 33, 47, 141, 517, 1551, 12999737, 38999211, 142997107, 428991321, 610987639, 1832962917, 6720864029, 20162592087]

約数ペア:

[(1, 20162592087), (3, 6720864029), (11, 1832962917), (33, 610987639), (47, 428991321), (141, 142997107), (517, 38999211), (1551, 12999737)]