12180267

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{41011}}^1$

素因数の和:41031

約数の個数: 16

約数和(自身を含む): 19685760

約数和(自身を除く): 7505493

約数列:

[1, 3, 9, 11, 27, 33, 99, 297, 41011, 123033, 369099, 451121, 1107297, 1353363, 4060089, 12180267]

約数ペア:

[(1, 12180267), (3, 4060089), (9, 1353363), (11, 1107297), (27, 451121), (33, 369099), (99, 123033), (297, 41011)]