26642331

素因数分解:

$3^3\times {\mathrm{37}}^1\times {\mathrm{26669}}^1$

素因数の和:26715

約数の個数: 16

約数和(自身を含む): 40538400

約数和(自身を除く): 13896069

約数列:

[1, 3, 9, 27, 37, 111, 333, 999, 26669, 80007, 240021, 720063, 986753, 2960259, 8880777, 26642331]

約数ペア:

[(1, 26642331), (3, 8880777), (9, 2960259), (27, 986753), (37, 720063), (111, 240021), (333, 80007), (999, 26669)]