27681645

素因数分解:

$3^1\times 5^1\times {\mathrm{283}}^1\times {\mathrm{6521}}^1$

素因数の和:6812

約数の個数: 16

約数和(自身を含む): 44453952

約数和(自身を除く): 16772307

約数列:

[1, 3, 5, 15, 283, 849, 1415, 4245, 6521, 19563, 32605, 97815, 1845443, 5536329, 9227215, 27681645]

約数ペア:

[(1, 27681645), (3, 9227215), (5, 5536329), (15, 1845443), (283, 97815), (849, 32605), (1415, 19563), (4245, 6521)]