29191509

素因数分解:

$3^4\times {\mathrm{199}}^1\times {\mathrm{1811}}^1$

素因数の和:2022

約数の個数: 20

約数和(自身を含む): 43850400

約数和(自身を除く): 14658891

約数列:

[1, 3, 9, 27, 81, 199, 597, 1791, 1811, 5373, 5433, 16119, 16299, 48897, 146691, 360389, 1081167, 3243501, 9730503, 29191509]

約数ペア:

[(1, 29191509), (3, 9730503), (9, 3243501), (27, 1081167), (81, 360389), (199, 146691), (597, 48897), (1791, 16299), (1811, 16119), (5373, 5433)]