11831569479

素因数分解:

$3^4\times {\mathrm{211}}^1\times {\mathrm{692269}}^1$

素因数の和:692492

約数の個数: 20

約数和(自身を含む): 17758110040

約数和(自身を除く): 5926540561

約数列:

[1, 3, 9, 27, 81, 211, 633, 1899, 5697, 17091, 692269, 2076807, 6230421, 18691263, 56073789, 146068759, 438206277, 1314618831, 3943856493, 11831569479]

約数ペア:

[(1, 11831569479), (3, 3943856493), (9, 1314618831), (27, 438206277), (81, 146068759), (211, 56073789), (633, 18691263), (1899, 6230421), (5697, 2076807), (17091, 692269)]