27419391

素因数分解:

$3^5\times {\mathrm{53}}^1\times {\mathrm{2129}}^1$

素因数の和:2197

約数の個数: 24

約数和(自身を含む): 41867280

約数和(自身を除く): 14447889

約数列:

[1, 3, 9, 27, 53, 81, 159, 243, 477, 1431, 2129, 4293, 6387, 12879, 19161, 57483, 112837, 172449, 338511, 517347, 1015533, 3046599, 9139797, 27419391]

約数ペア:

[(1, 27419391), (3, 9139797), (9, 3046599), (27, 1015533), (53, 517347), (81, 338511), (159, 172449), (243, 112837), (477, 57483), (1431, 19161), (2129, 12879), (4293, 6387)]