27262287

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{389}}^1\times {\mathrm{599}}^1$

素因数の和:1007

約数の個数: 24

約数和(自身を含む): 42588000

約数和(自身を除く): 15325713

約数列:

[1, 3, 9, 13, 39, 117, 389, 599, 1167, 1797, 3501, 5057, 5391, 7787, 15171, 23361, 45513, 70083, 233011, 699033, 2097099, 3029143, 9087429, 27262287]

約数ペア:

[(1, 27262287), (3, 9087429), (9, 3029143), (13, 2097099), (39, 699033), (117, 233011), (389, 70083), (599, 45513), (1167, 23361), (1797, 15171), (3501, 7787), (5057, 5391)]