27465489

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{2017}}^1$

素因数の和:2129

約数の個数: 24

約数和(自身を含む): 42499080

約数和(自身を除く): 15033591

約数列:

[1, 3, 9, 17, 51, 89, 153, 267, 801, 1513, 2017, 4539, 6051, 13617, 18153, 34289, 102867, 179513, 308601, 538539, 1615617, 3051721, 9155163, 27465489]

約数ペア:

[(1, 27465489), (3, 9155163), (9, 3051721), (17, 1615617), (51, 538539), (89, 308601), (153, 179513), (267, 102867), (801, 34289), (1513, 18153), (2017, 13617), (4539, 6051)]