2756706069

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{556573}}^1$

素因数の和:556716

約数の個数: 16

約数和(自身を含む): 3989522432

約数和(自身を除く): 1232816363

約数列:

[1, 3, 13, 39, 127, 381, 1651, 4953, 556573, 1669719, 7235449, 21706347, 70684771, 212054313, 918902023, 2756706069]

約数ペア:

[(1, 2756706069), (3, 918902023), (13, 212054313), (39, 70684771), (127, 21706347), (381, 7235449), (1651, 1669719), (4953, 556573)]