54107433

素因数分解:

$3^4\times {\mathrm{229}}^1\times {\mathrm{2917}}^1$

素因数の和:3158

約数の個数: 20

約数和(自身を含む): 81207940

約数和(自身を除く): 27100507

約数列:

[1, 3, 9, 27, 81, 229, 687, 2061, 2917, 6183, 8751, 18549, 26253, 78759, 236277, 667993, 2003979, 6011937, 18035811, 54107433]

約数ペア:

[(1, 54107433), (3, 18035811), (9, 6011937), (27, 2003979), (81, 667993), (229, 236277), (687, 78759), (2061, 26253), (2917, 18549), (6183, 8751)]