54679869

素因数分解:

$3^2\times {\mathrm{71}}^1\times {\mathrm{85571}}^1$

素因数の和:85648

約数の個数: 12

約数和(自身を含む): 80095392

約数和(自身を除く): 25415523

約数列:

[1, 3, 9, 71, 213, 639, 85571, 256713, 770139, 6075541, 18226623, 54679869]

約数ペア:

[(1, 54679869), (3, 18226623), (9, 6075541), (71, 770139), (213, 256713), (639, 85571)]