1566381078

素因数分解:

$2^1\times 3^4\times {\mathrm{9669019}}^1$

素因数の和:9669033

約数の個数: 20

約数和(自身を含む): 3509854260

約数和(自身を除く): 1943473182

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 9669019, 19338038, 29007057, 58014114, 87021171, 174042342, 261063513, 522127026, 783190539, 1566381078]

約数ペア:

[(1, 1566381078), (2, 783190539), (3, 522127026), (6, 261063513), (9, 174042342), (18, 87021171), (27, 58014114), (54, 29007057), (81, 19338038), (162, 9669019)]