447144543

素因数分解:

$3^6\times {\mathrm{613367}}^1$

素因数の和:613385

約数の個数: 14

約数和(自身を含む): 670411224

約数和(自身を除く): 223266681

約数列:

[1, 3, 9, 27, 81, 243, 729, 613367, 1840101, 5520303, 16560909, 49682727, 149048181, 447144543]

約数ペア:

[(1, 447144543), (3, 149048181), (9, 49682727), (27, 16560909), (81, 5520303), (243, 1840101), (729, 613367)]