27811095

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{1123}}^1$

素因数の和:1271

約数の個数: 32

約数和(自身を含む): 48340992

約数和(自身を除く): 20529897

約数列:

[1, 3, 5, 13, 15, 39, 65, 127, 195, 381, 635, 1123, 1651, 1905, 3369, 4953, 5615, 8255, 14599, 16845, 24765, 43797, 72995, 142621, 218985, 427863, 713105, 1854073, 2139315, 5562219, 9270365, 27811095]

約数ペア:

[(1, 27811095), (3, 9270365), (5, 5562219), (13, 2139315), (15, 1854073), (39, 713105), (65, 427863), (127, 218985), (195, 142621), (381, 72995), (635, 43797), (1123, 24765), (1651, 16845), (1905, 14599), (3369, 8255), (4953, 5615)]