13630221

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{45893}}^1$

素因数の和:45913

約数の個数: 16

約数和(自身を含む): 22029120

約数和(自身を除く): 8398899

約数列:

[1, 3, 9, 11, 27, 33, 99, 297, 45893, 137679, 413037, 504823, 1239111, 1514469, 4543407, 13630221]

約数ペア:

[(1, 13630221), (3, 4543407), (9, 1514469), (11, 1239111), (27, 504823), (33, 413037), (99, 137679), (297, 45893)]