2956543161

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{626519}}^1$

素因数の和:626557

約数の個数: 24

約数和(自身を含む): 4666320960

約数和(自身を除く): 1709777799

約数列:

[1, 3, 11, 13, 33, 39, 121, 143, 363, 429, 1573, 4719, 626519, 1879557, 6891709, 8144747, 20675127, 24434241, 75808799, 89592217, 227426397, 268776651, 985514387, 2956543161]

約数ペア:

[(1, 2956543161), (3, 985514387), (11, 268776651), (13, 227426397), (33, 89592217), (39, 75808799), (121, 24434241), (143, 20675127), (363, 8144747), (429, 6891709), (1573, 1879557), (4719, 626519)]