432835569

素因数分解:

$3^4\times {\mathrm{89}}^1\times {\mathrm{60041}}^1$

素因数の和:60142

約数の個数: 20

約数和(自身を含む): 653857380

約数和(自身を除く): 221021811

約数列:

[1, 3, 9, 27, 81, 89, 267, 801, 2403, 7209, 60041, 180123, 540369, 1621107, 4863321, 5343649, 16030947, 48092841, 144278523, 432835569]

約数ペア:

[(1, 432835569), (3, 144278523), (9, 48092841), (27, 16030947), (81, 5343649), (89, 4863321), (267, 1621107), (801, 540369), (2403, 180123), (7209, 60041)]