27107319

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{4363}}^1$

素因数の和:4494

約数の個数: 16

約数和(自身を含む): 38403200

約数和(自身を除く): 11295881

約数列:

[1, 3, 19, 57, 109, 327, 2071, 4363, 6213, 13089, 82897, 248691, 475567, 1426701, 9035773, 27107319]

約数ペア:

[(1, 27107319), (3, 9035773), (19, 1426701), (57, 475567), (109, 248691), (327, 82897), (2071, 13089), (4363, 6213)]