18788401629

素因数分解:

$3^3\times {\mathrm{5779}}^1\times {\mathrm{120413}}^1$

素因数の和:126201

約数の個数: 16

約数和(自身を含む): 27839716800

約数和(自身を除く): 9051315171

約数列:

[1, 3, 9, 27, 5779, 17337, 52011, 120413, 156033, 361239, 1083717, 3251151, 695866727, 2087600181, 6262800543, 18788401629]

約数ペア:

[(1, 18788401629), (3, 6262800543), (9, 2087600181), (27, 695866727), (5779, 3251151), (17337, 1083717), (52011, 361239), (120413, 156033)]