3887156979

素因数分解:

$3^3\times {\mathrm{8893}}^1\times {\mathrm{16189}}^1$

素因数の和:25091

約数の個数: 16

約数和(自身を含む): 5759754400

約数和(自身を除く): 1872597421

約数列:

[1, 3, 9, 27, 8893, 16189, 26679, 48567, 80037, 145701, 240111, 437103, 143968777, 431906331, 1295718993, 3887156979]

約数ペア:

[(1, 3887156979), (3, 1295718993), (9, 431906331), (27, 143968777), (8893, 437103), (16189, 240111), (26679, 145701), (48567, 80037)]