20172332733

素因数分解:

$3^1\times 7^1\times {\mathrm{373}}^1\times {\mathrm{2575301}}^1$

素因数の和:2575684

約数の個数: 16

約数和(自身を含む): 30821214336

約数和(自身を除く): 10648881603

約数列:

[1, 3, 7, 21, 373, 1119, 2611, 7833, 2575301, 7725903, 18027107, 54081321, 960587273, 2881761819, 6724110911, 20172332733]

約数ペア:

[(1, 20172332733), (3, 6724110911), (7, 2881761819), (21, 960587273), (373, 54081321), (1119, 18027107), (2611, 7725903), (7833, 2575301)]