3261939

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{643}}^1$

素因数の和:754

約数の個数: 16

約数和(自身を含む): 4636800

約数和(自身を除く): 1374861

約数列:

[1, 3, 19, 57, 89, 267, 643, 1691, 1929, 5073, 12217, 36651, 57227, 171681, 1087313, 3261939]

約数ペア:

[(1, 3261939), (3, 1087313), (19, 171681), (57, 57227), (89, 36651), (267, 12217), (643, 5073), (1691, 1929)]