77885982

素因数分解:

$2^1\times 3^3\times {\mathrm{1442333}}^1$

素因数の和:1442344

約数の個数: 16

約数和(自身を含む): 173080080

約数和(自身を除く): 95194098

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 1442333, 2884666, 4326999, 8653998, 12980997, 25961994, 38942991, 77885982]

約数ペア:

[(1, 77885982), (2, 38942991), (3, 25961994), (6, 12980997), (9, 8653998), (18, 4326999), (27, 2884666), (54, 1442333)]