26874657

素因数分解:

$3^2\times {\mathrm{53}}^1\times {\mathrm{103}}^1\times {\mathrm{547}}^1$

素因数の和:709

約数の個数: 24

約数和(自身を含む): 40008384

約数和(自身を除く): 13133727

約数列:

[1, 3, 9, 53, 103, 159, 309, 477, 547, 927, 1641, 4923, 5459, 16377, 28991, 49131, 56341, 86973, 169023, 260919, 507069, 2986073, 8958219, 26874657]

約数ペア:

[(1, 26874657), (3, 8958219), (9, 2986073), (53, 507069), (103, 260919), (159, 169023), (309, 86973), (477, 56341), (547, 49131), (927, 28991), (1641, 16377), (4923, 5459)]