27615609

素因数分解:

$3^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{4519}}^1$

素因数の和:4629

約数の個数: 24

約数和(自身を含む): 46067840

約数和(自身を除く): 18452231

約数列:

[1, 3, 7, 9, 21, 63, 97, 291, 679, 873, 2037, 4519, 6111, 13557, 31633, 40671, 94899, 284697, 438343, 1315029, 3068401, 3945087, 9205203, 27615609]

約数ペア:

[(1, 27615609), (3, 9205203), (7, 3945087), (9, 3068401), (21, 1315029), (63, 438343), (97, 284697), (291, 94899), (679, 40671), (873, 31633), (2037, 13557), (4519, 6111)]