81265287

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{1063}}^1\times {\mathrm{1499}}^1$

素因数の和:2582

約数の個数: 16

約数和(自身を含む): 114912000

約数和(自身を除く): 33646713

約数列:

[1, 3, 17, 51, 1063, 1499, 3189, 4497, 18071, 25483, 54213, 76449, 1593437, 4780311, 27088429, 81265287]

約数ペア:

[(1, 81265287), (3, 27088429), (17, 4780311), (51, 1593437), (1063, 76449), (1499, 54213), (3189, 25483), (4497, 18071)]