19630899

素因数分解:

$3^2\times {\mathrm{149}}^1\times {\mathrm{14639}}^1$

素因数の和:14794

約数の個数: 12

約数和(自身を含む): 28548000

約数和(自身を除く): 8917101

約数列:

[1, 3, 9, 149, 447, 1341, 14639, 43917, 131751, 2181211, 6543633, 19630899]

約数ペア:

[(1, 19630899), (3, 6543633), (9, 2181211), (149, 131751), (447, 43917), (1341, 14639)]