4871567178

素因数分解:

$2^1\times 3^3\times {\mathrm{281}}^1\times {\mathrm{321047}}^1$

素因数の和:321339

約数の個数: 32

約数和(自身を含む): 10864264320

約数和(自身を除く): 5992697142

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 281, 562, 843, 1686, 2529, 5058, 7587, 15174, 321047, 642094, 963141, 1926282, 2889423, 5778846, 8668269, 17336538, 90214207, 180428414, 270642621, 541285242, 811927863, 1623855726, 2435783589, 4871567178]

約数ペア:

[(1, 4871567178), (2, 2435783589), (3, 1623855726), (6, 811927863), (9, 541285242), (18, 270642621), (27, 180428414), (54, 90214207), (281, 17336538), (562, 8668269), (843, 5778846), (1686, 2889423), (2529, 1926282), (5058, 963141), (7587, 642094), (15174, 321047)]