27360405

素因数分解:

$3^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{5903}}^1$

素因数の和:6017

約数の個数: 24

約数和(自身を含む): 47893248

約数和(自身を除く): 20532843

約数列:

[1, 3, 5, 9, 15, 45, 103, 309, 515, 927, 1545, 4635, 5903, 17709, 29515, 53127, 88545, 265635, 608009, 1824027, 3040045, 5472081, 9120135, 27360405]

約数ペア:

[(1, 27360405), (3, 9120135), (5, 5472081), (9, 3040045), (15, 1824027), (45, 608009), (103, 265635), (309, 88545), (515, 53127), (927, 29515), (1545, 17709), (4635, 5903)]