2820007311

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{5026751}}^1$

素因数の和:5026782

約数の個数: 16

約数和(自身を含む): 4343113728

約数和(自身を除く): 1523106417

約数列:

[1, 3, 11, 17, 33, 51, 187, 561, 5026751, 15080253, 55294261, 85454767, 165882783, 256364301, 940002437, 2820007311]

約数ペア:

[(1, 2820007311), (3, 940002437), (11, 256364301), (17, 165882783), (33, 85454767), (51, 55294261), (187, 15080253), (561, 5026751)]