27294279

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{4649}}^1$

素因数の和:4774

約数の個数: 16

約数和(自身を含む): 38688000

約数和(自身を除く): 11393721

約数列:

[1, 3, 19, 57, 103, 309, 1957, 4649, 5871, 13947, 88331, 264993, 478847, 1436541, 9098093, 27294279]

約数ペア:

[(1, 27294279), (3, 9098093), (19, 1436541), (57, 478847), (103, 264993), (309, 88331), (1957, 13947), (4649, 5871)]