2013199299

素因数分解:

$3^3\times {\mathrm{113}}^1\times {\mathrm{659849}}^1$

素因数の和:659971

約数の個数: 16

約数和(自身を含む): 3008916000

約数和(自身を除く): 995716701

約数列:

[1, 3, 9, 27, 113, 339, 1017, 3051, 659849, 1979547, 5938641, 17815923, 74562937, 223688811, 671066433, 2013199299]

約数ペア:

[(1, 2013199299), (3, 671066433), (9, 223688811), (27, 74562937), (113, 17815923), (339, 5938641), (1017, 1979547), (3051, 659849)]