28759323

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{2377}}^1$

素因数の和:2526

約数の個数: 16

約数和(自身を含む): 39760160

約数和(自身を除く): 11000837

約数列:

[1, 3, 37, 109, 111, 327, 2377, 4033, 7131, 12099, 87949, 259093, 263847, 777279, 9586441, 28759323]

約数ペア:

[(1, 28759323), (3, 9586441), (37, 777279), (109, 263847), (111, 259093), (327, 87949), (2377, 12099), (4033, 7131)]