26906997

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{73}}^1\times {\mathrm{727}}^1$

素因数の和:829

約数の個数: 24

約数和(自身を含む): 39434304

約数和(自身を除く): 12527307

約数列:

[1, 3, 13, 39, 73, 169, 219, 507, 727, 949, 2181, 2847, 9451, 12337, 28353, 37011, 53071, 122863, 159213, 368589, 689923, 2069769, 8968999, 26906997]

約数ペア:

[(1, 26906997), (3, 8968999), (13, 2069769), (39, 689923), (73, 368589), (169, 159213), (219, 122863), (507, 53071), (727, 37011), (949, 28353), (2181, 12337), (2847, 9451)]