28340061

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{113}}^1\times {\mathrm{2039}}^1$

素因数の和:2196

約数の個数: 16

約数和(自身を含む): 39070080

約数和(自身を除く): 10730019

約数列:

[1, 3, 41, 113, 123, 339, 2039, 4633, 6117, 13899, 83599, 230407, 250797, 691221, 9446687, 28340061]

約数ペア:

[(1, 28340061), (3, 9446687), (41, 691221), (113, 250797), (123, 230407), (339, 83599), (2039, 13899), (4633, 6117)]