127721000727

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{108263}}^1\times {\mathrm{6899}}^1$

素因数の和:115187

約数の個数: 24

約数和(自身を含む): 194225616000

約数和(自身を除く): 66504615273

約数列:

[1, 3, 9, 19, 57, 171, 6899, 20697, 62091, 108263, 131081, 324789, 393243, 974367, 1179729, 2056997, 6170991, 18512973, 746906437, 2240719311, 6722157933, 14191222303, 42573666909, 127721000727]

約数ペア:

[(1, 127721000727), (3, 42573666909), (9, 14191222303), (19, 6722157933), (57, 2240719311), (171, 746906437), (6899, 18512973), (20697, 6170991), (62091, 2056997), (108263, 1179729), (131081, 974367), (324789, 393243)]