20031411

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{149}}^1\times {\mathrm{1093}}^1$

素因数の和:1286

約数の個数: 16

約数和(自身を含む): 27568800

約数和(自身を除く): 7537389

約数列:

[1, 3, 41, 123, 149, 447, 1093, 3279, 6109, 18327, 44813, 134439, 162857, 488571, 6677137, 20031411]

約数ペア:

[(1, 20031411), (3, 6677137), (41, 488571), (123, 162857), (149, 134439), (447, 44813), (1093, 18327), (3279, 6109)]