153084573

素因数分解:

$3^4\times {\mathrm{23}}^1\times {\mathrm{82171}}^1$

素因数の和:82206

約数の個数: 20

約数和(自身を含む): 238627488

約数和(自身を除く): 85542915

約数列:

[1, 3, 9, 23, 27, 69, 81, 207, 621, 1863, 82171, 246513, 739539, 1889933, 2218617, 5669799, 6655851, 17009397, 51028191, 153084573]

約数ペア:

[(1, 153084573), (3, 51028191), (9, 17009397), (23, 6655851), (27, 5669799), (69, 2218617), (81, 1889933), (207, 739539), (621, 246513), (1863, 82171)]