1081276479

素因数分解:

$3^3\times {\mathrm{53}}^1\times {\mathrm{281}}^1\times {\mathrm{2689}}^1$

素因数の和:3032

約数の個数: 32

約数和(自身を含む): 1638532800

約数和(自身を除く): 557256321

約数列:

[1, 3, 9, 27, 53, 159, 281, 477, 843, 1431, 2529, 2689, 7587, 8067, 14893, 24201, 44679, 72603, 134037, 142517, 402111, 427551, 755609, 1282653, 2266827, 3847959, 6800481, 20401443, 40047277, 120141831, 360425493, 1081276479]

約数ペア:

[(1, 1081276479), (3, 360425493), (9, 120141831), (27, 40047277), (53, 20401443), (159, 6800481), (281, 3847959), (477, 2266827), (843, 1282653), (1431, 755609), (2529, 427551), (2689, 402111), (7587, 142517), (8067, 134037), (14893, 72603), (24201, 44679)]