4747135221

素因数分解:

$3^3\times {\mathrm{59}}^1\times {\mathrm{2979997}}^1$

素因数の和:2980065

約数の個数: 16

約数和(自身を含む): 7151995200

約数和(自身を除く): 2404859979

約数列:

[1, 3, 9, 27, 59, 177, 531, 1593, 2979997, 8939991, 26819973, 80459919, 175819823, 527459469, 1582378407, 4747135221]

約数ペア:

[(1, 4747135221), (3, 1582378407), (9, 527459469), (27, 175819823), (59, 80459919), (177, 26819973), (531, 8939991), (1593, 2979997)]