150350337

素因数分解:

$3^4\times {\mathrm{277}}^1\times {\mathrm{6701}}^1$

素因数の和:6990

約数の個数: 20

約数和(自身を含む): 225441876

約数和(自身を除く): 75091539

約数列:

[1, 3, 9, 27, 81, 277, 831, 2493, 6701, 7479, 20103, 22437, 60309, 180927, 542781, 1856177, 5568531, 16705593, 50116779, 150350337]

約数ペア:

[(1, 150350337), (3, 50116779), (9, 16705593), (27, 5568531), (81, 1856177), (277, 542781), (831, 180927), (2493, 60309), (6701, 22437), (7479, 20103)]