267615543

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1\times {\mathrm{761}}^1$

素因数の和:975

約数の個数: 32

約数和(自身を含む): 393265152

約数和(自身を除く): 125649609

約数列:

[1, 3, 13, 39, 71, 127, 213, 381, 761, 923, 1651, 2283, 2769, 4953, 9017, 9893, 27051, 29679, 54031, 96647, 117221, 162093, 289941, 351663, 702403, 1256411, 2107209, 3769233, 6861937, 20585811, 89205181, 267615543]

約数ペア:

[(1, 267615543), (3, 89205181), (13, 20585811), (39, 6861937), (71, 3769233), (127, 2107209), (213, 1256411), (381, 702403), (761, 351663), (923, 289941), (1651, 162093), (2283, 117221), (2769, 96647), (4953, 54031), (9017, 29679), (9893, 27051)]