55737999

素因数分解:

$3^2\times {\mathrm{307}}^1\times {\mathrm{20173}}^1$

素因数の和:20486

約数の個数: 12

約数和(自身を含む): 80776696

約数和(自身を除く): 25038697

約数列:

[1, 3, 9, 307, 921, 2763, 20173, 60519, 181557, 6193111, 18579333, 55737999]

約数ペア:

[(1, 55737999), (3, 18579333), (9, 6193111), (307, 181557), (921, 60519), (2763, 20173)]