11947596777

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{1888351}}^1$

素因数の和:1888413

約数の個数: 24

約数和(自身を含む): 18656917760

約数和(自身を除く): 6709320983

約数列:

[1, 3, 9, 19, 37, 57, 111, 171, 333, 703, 2109, 6327, 1888351, 5665053, 16995159, 35878669, 69868987, 107636007, 209606961, 322908021, 628820883, 1327510753, 3982532259, 11947596777]

約数ペア:

[(1, 11947596777), (3, 3982532259), (9, 1327510753), (19, 628820883), (37, 322908021), (57, 209606961), (111, 107636007), (171, 69868987), (333, 35878669), (703, 16995159), (2109, 5665053), (6327, 1888351)]