2820655899

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{4542119}}^1$

素因数の和:4542151

約数の個数: 16

約数和(自身を含む): 4360435200

約数和(自身を除く): 1539779301

約数列:

[1, 3, 9, 23, 27, 69, 207, 621, 4542119, 13626357, 40879071, 104468737, 122637213, 313406211, 940218633, 2820655899]

約数ペア:

[(1, 2820655899), (3, 940218633), (9, 313406211), (23, 122637213), (27, 104468737), (69, 40879071), (207, 13626357), (621, 4542119)]