201735621

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{546709}}^1$

素因数の和:546756

約数の個数: 12

約数和(自身を含む): 298503660

約数和(自身を除く): 96768039

約数列:

[1, 3, 9, 41, 123, 369, 546709, 1640127, 4920381, 22415069, 67245207, 201735621]

約数ペア:

[(1, 201735621), (3, 67245207), (9, 22415069), (41, 4920381), (123, 1640127), (369, 546709)]