12177777

素因数分解:

$3^1\times {\mathrm{59}}^1\times {\mathrm{107}}^1\times {\mathrm{643}}^1$

素因数の和:812

約数の個数: 16

約数和(自身を含む): 16692480

約数和(自身を除く): 4514703

約数列:

[1, 3, 59, 107, 177, 321, 643, 1929, 6313, 18939, 37937, 68801, 113811, 206403, 4059259, 12177777]

約数ペア:

[(1, 12177777), (3, 4059259), (59, 206403), (107, 113811), (177, 68801), (321, 37937), (643, 18939), (1929, 6313)]