378418311

素因数分解:

$3^5\times {\mathrm{337}}^1\times {\mathrm{4621}}^1$

素因数の和:4973

約数の個数: 24

約数和(自身を含む): 568653904

約数和(自身を除く): 190235593

約数列:

[1, 3, 9, 27, 81, 243, 337, 1011, 3033, 4621, 9099, 13863, 27297, 41589, 81891, 124767, 374301, 1122903, 1557277, 4671831, 14015493, 42046479, 126139437, 378418311]

約数ペア:

[(1, 378418311), (3, 126139437), (9, 42046479), (27, 14015493), (81, 4671831), (243, 1557277), (337, 1122903), (1011, 374301), (3033, 124767), (4621, 81891), (9099, 41589), (13863, 27297)]