55210221

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{185893}}^1$

素因数の和:185913

約数の個数: 16

約数和(自身を含む): 89229120

約数和(自身を除く): 34018899

約数列:

[1, 3, 9, 11, 27, 33, 99, 297, 185893, 557679, 1673037, 2044823, 5019111, 6134469, 18403407, 55210221]

約数ペア:

[(1, 55210221), (3, 18403407), (9, 6134469), (11, 5019111), (27, 2044823), (33, 1673037), (99, 557679), (297, 185893)]