81847029

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{60493}}^1$

素因数の和:60548

約数の個数: 16

約数和(自身を含む): 121955904

約数和(自身を除く): 40108875

約数列:

[1, 3, 11, 33, 41, 123, 451, 1353, 60493, 181479, 665423, 1996269, 2480213, 7440639, 27282343, 81847029]

約数ペア:

[(1, 81847029), (3, 27282343), (11, 7440639), (33, 2480213), (41, 1996269), (123, 665423), (451, 181479), (1353, 60493)]