72313263

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{243479}}^1$

素因数の和:243499

約数の個数: 16

約数和(自身を含む): 116870400

約数和(自身を除く): 44557137

約数列:

[1, 3, 9, 11, 27, 33, 99, 297, 243479, 730437, 2191311, 2678269, 6573933, 8034807, 24104421, 72313263]

約数ペア:

[(1, 72313263), (3, 24104421), (9, 8034807), (11, 6573933), (27, 2678269), (33, 2191311), (99, 730437), (297, 243479)]