42863121

素因数分解:

$3^3\times 7^1\times {\mathrm{226789}}^1$

素因数の和:226805

約数の個数: 16

約数和(自身を含む): 72572800

約数和(自身を除く): 29709679

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 226789, 680367, 1587523, 2041101, 4762569, 6123303, 14287707, 42863121]

約数ペア:

[(1, 42863121), (3, 14287707), (7, 6123303), (9, 4762569), (21, 2041101), (27, 1587523), (63, 680367), (189, 226789)]