54193227

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{11987}}^1$

素因数の和:12138

約数の個数: 16

約数和(自身を含む): 79408512

約数和(自身を除く): 25215285

約数列:

[1, 3, 11, 33, 137, 411, 1507, 4521, 11987, 35961, 131857, 395571, 1642219, 4926657, 18064409, 54193227]

約数ペア:

[(1, 54193227), (3, 18064409), (11, 4926657), (33, 1642219), (137, 395571), (411, 131857), (1507, 35961), (4521, 11987)]