8045553

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{149}}^1\times {\mathrm{439}}^1$

素因数の和:632

約数の個数: 16

約数和(自身を含む): 11088000

約数和(自身を除く): 3042447

約数列:

[1, 3, 41, 123, 149, 439, 447, 1317, 6109, 17999, 18327, 53997, 65411, 196233, 2681851, 8045553]

約数ペア:

[(1, 8045553), (3, 2681851), (41, 196233), (123, 65411), (149, 53997), (439, 18327), (447, 17999), (1317, 6109)]