319428063

素因数分解:

$3^3\times {\mathrm{107}}^1\times {\mathrm{110567}}^1$

素因数の和:110683

約数の個数: 16

約数和(自身を含む): 477653760

約数和(自身を除く): 158225697

約数列:

[1, 3, 9, 27, 107, 321, 963, 2889, 110567, 331701, 995103, 2985309, 11830669, 35492007, 106476021, 319428063]

約数ペア:

[(1, 319428063), (3, 106476021), (9, 35492007), (27, 11830669), (107, 2985309), (321, 995103), (963, 331701), (2889, 110567)]