27426681

素因数分解:

$3^5\times {\mathrm{59}}^1\times {\mathrm{1913}}^1$

素因数の和:1987

約数の個数: 24

約数和(自身を含む): 41801760

約数和(自身を除く): 14375079

約数列:

[1, 3, 9, 27, 59, 81, 177, 243, 531, 1593, 1913, 4779, 5739, 14337, 17217, 51651, 112867, 154953, 338601, 464859, 1015803, 3047409, 9142227, 27426681]

約数ペア:

[(1, 27426681), (3, 9142227), (9, 3047409), (27, 1015803), (59, 464859), (81, 338601), (177, 154953), (243, 112867), (531, 51651), (1593, 17217), (1913, 14337), (4779, 5739)]