18024357

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{73}}^1\times {\mathrm{487}}^1$

素因数の和:589

約数の個数: 24

約数和(自身を含む): 26433984

約数和(自身を除く): 8409627

約数列:

[1, 3, 13, 39, 73, 169, 219, 487, 507, 949, 1461, 2847, 6331, 12337, 18993, 35551, 37011, 82303, 106653, 246909, 462163, 1386489, 6008119, 18024357]

約数ペア:

[(1, 18024357), (3, 6008119), (13, 1386489), (39, 462163), (73, 246909), (169, 106653), (219, 82303), (487, 37011), (507, 35551), (949, 18993), (1461, 12337), (2847, 6331)]