61211187

素因数分解:

$3^3\times {\mathrm{1409}}^1\times {\mathrm{1609}}^1$

素因数の和:3027

約数の個数: 16

約数和(自身を含む): 90804000

約数和(自身を除く): 29592813

約数列:

[1, 3, 9, 27, 1409, 1609, 4227, 4827, 12681, 14481, 38043, 43443, 2267081, 6801243, 20403729, 61211187]

約数ペア:

[(1, 61211187), (3, 20403729), (9, 6801243), (27, 2267081), (1409, 43443), (1609, 38043), (4227, 14481), (4827, 12681)]