6720453459

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{241}}^1\times {\mathrm{75571}}^1$

素因数の和:75859

約数の個数: 24

約数和(自身を含む): 9985479504

約数和(自身を除く): 3265026045

約数列:

[1, 3, 9, 41, 123, 241, 369, 723, 2169, 9881, 29643, 75571, 88929, 226713, 680139, 3098411, 9295233, 18212611, 27885699, 54637833, 163913499, 746717051, 2240151153, 6720453459]

約数ペア:

[(1, 6720453459), (3, 2240151153), (9, 746717051), (41, 163913499), (123, 54637833), (241, 27885699), (369, 18212611), (723, 9295233), (2169, 3098411), (9881, 680139), (29643, 226713), (75571, 88929)]