27942813

素因数分解:

$3^5\times {\mathrm{59}}^1\times {\mathrm{1949}}^1$

素因数の和:2023

約数の個数: 24

約数和(自身を含む): 42588000

約数和(自身を除く): 14645187

約数列:

[1, 3, 9, 27, 59, 81, 177, 243, 531, 1593, 1949, 4779, 5847, 14337, 17541, 52623, 114991, 157869, 344973, 473607, 1034919, 3104757, 9314271, 27942813]

約数ペア:

[(1, 27942813), (3, 9314271), (9, 3104757), (27, 1034919), (59, 473607), (81, 344973), (177, 157869), (243, 114991), (531, 52623), (1593, 17541), (1949, 14337), (4779, 5847)]