54799983

素因数分解:

$3^4\times 7^2\times {\mathrm{13807}}^1$

素因数の和:13833

約数の個数: 30

約数和(自身を含む): 95233776

約数和(自身を除く): 40433793

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 81, 147, 189, 441, 567, 1323, 3969, 13807, 41421, 96649, 124263, 289947, 372789, 676543, 869841, 1118367, 2029629, 2609523, 6088887, 7828569, 18266661, 54799983]

約数ペア:

[(1, 54799983), (3, 18266661), (7, 7828569), (9, 6088887), (21, 2609523), (27, 2029629), (49, 1118367), (63, 869841), (81, 676543), (147, 372789), (189, 289947), (441, 124263), (567, 96649), (1323, 41421), (3969, 13807)]