165786993

素因数分解:

$3^6\times {\mathrm{277}}^1\times {\mathrm{821}}^1$

素因数の和:1116

約数の個数: 28

約数和(自身を含む): 249767988

約数和(自身を除く): 83980995

約数列:

[1, 3, 9, 27, 81, 243, 277, 729, 821, 831, 2463, 2493, 7389, 7479, 22167, 22437, 66501, 67311, 199503, 201933, 227417, 598509, 682251, 2046753, 6140259, 18420777, 55262331, 165786993]

約数ペア:

[(1, 165786993), (3, 55262331), (9, 18420777), (27, 6140259), (81, 2046753), (243, 682251), (277, 598509), (729, 227417), (821, 201933), (831, 199503), (2463, 67311), (2493, 66501), (7389, 22437), (7479, 22167)]