27075069

素因数分解:

$3^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{6053}}^1$

素因数の和:6137

約数の個数: 24

約数和(自身を含む): 45332352

約数和(自身を除く): 18257283

約数列:

[1, 3, 7, 9, 21, 63, 71, 213, 497, 639, 1491, 4473, 6053, 18159, 42371, 54477, 127113, 381339, 429763, 1289289, 3008341, 3867867, 9025023, 27075069]

約数ペア:

[(1, 27075069), (3, 9025023), (7, 3867867), (9, 3008341), (21, 1289289), (63, 429763), (71, 381339), (213, 127113), (497, 54477), (639, 42371), (1491, 18159), (4473, 6053)]