11889888909

素因数分解:

$3^1\times {\mathrm{601}}^1\times {\mathrm{2557}}^1\times {\mathrm{2579}}^1$

素因数の和:5740

約数の個数: 16

約数和(自身を含む): 15891933120

約数和(自身を除く): 4002044211

約数列:

[1, 3, 601, 1803, 2557, 2579, 7671, 7737, 1536757, 1549979, 4610271, 4649937, 6594503, 19783509, 3963296303, 11889888909]

約数ペア:

[(1, 11889888909), (3, 3963296303), (601, 19783509), (1803, 6594503), (2557, 4649937), (2579, 4610271), (7671, 1549979), (7737, 1536757)]