5220213021

素因数分解:

$3^3\times {\mathrm{223}}^1\times {\mathrm{867001}}^1$

素因数の和:867233

約数の個数: 16

約数和(自身を含む): 7768337920

約数和(自身を除く): 2548124899

約数列:

[1, 3, 9, 27, 223, 669, 2007, 6021, 867001, 2601003, 7803009, 23409027, 193341223, 580023669, 1740071007, 5220213021]

約数ペア:

[(1, 5220213021), (3, 1740071007), (9, 580023669), (27, 193341223), (223, 23409027), (669, 7803009), (2007, 2601003), (6021, 867001)]