167158431

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{6781}}^1$

素因数の和:6884

約数の個数: 32

約数和(自身を含む): 273450240

約数和(自身を除く): 106291809

約数列:

[1, 3, 9, 11, 27, 33, 83, 99, 249, 297, 747, 913, 2241, 2739, 6781, 8217, 20343, 24651, 61029, 74591, 183087, 223773, 562823, 671319, 1688469, 2013957, 5065407, 6191053, 15196221, 18573159, 55719477, 167158431]

約数ペア:

[(1, 167158431), (3, 55719477), (9, 18573159), (11, 15196221), (27, 6191053), (33, 5065407), (83, 2013957), (99, 1688469), (249, 671319), (297, 562823), (747, 223773), (913, 183087), (2241, 74591), (2739, 61029), (6781, 24651), (8217, 20343)]