82280043

素因数分解:

$3^6\times {\mathrm{59}}^1\times {\mathrm{1913}}^1$

素因数の和:1990

約数の個数: 28

約数和(自身を含む): 125520120

約数和(自身を除く): 43240077

約数列:

[1, 3, 9, 27, 59, 81, 177, 243, 531, 729, 1593, 1913, 4779, 5739, 14337, 17217, 43011, 51651, 112867, 154953, 338601, 464859, 1015803, 1394577, 3047409, 9142227, 27426681, 82280043]

約数ペア:

[(1, 82280043), (3, 27426681), (9, 9142227), (27, 3047409), (59, 1394577), (81, 1015803), (177, 464859), (243, 338601), (531, 154953), (729, 112867), (1593, 51651), (1913, 43011), (4779, 17217), (5739, 14337)]