251019071361

素因数分解:

$3^4\times {\mathrm{3099000881}}^1$

素因数の和:3099000893

約数の個数: 10

約数和(自身を含む): 374979106722

約数和(自身を除く): 123960035361

約数列:

[1, 3, 9, 27, 81, 3099000881, 9297002643, 27891007929, 83673023787, 251019071361]

約数ペア:

[(1, 251019071361), (3, 83673023787), (9, 27891007929), (27, 9297002643), (81, 3099000881)]