54449211

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{27211}}^1$

素因数の和:27266

約数の個数: 16

約数和(自身を含む): 78370560

約数和(自身を除く): 23921349

約数列:

[1, 3, 23, 29, 69, 87, 667, 2001, 27211, 81633, 625853, 789119, 1877559, 2367357, 18149737, 54449211]

約数ペア:

[(1, 54449211), (3, 18149737), (23, 2367357), (29, 1877559), (69, 789119), (87, 625853), (667, 81633), (2001, 27211)]