19014039

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{1289}}^1$

素因数の和:1455

約数の個数: 24

約数和(自身を含む): 30186000

約数和(自身を除く): 11171961

約数列:

[1, 3, 9, 11, 33, 99, 149, 447, 1289, 1341, 1639, 3867, 4917, 11601, 14179, 14751, 42537, 127611, 192061, 576183, 1728549, 2112671, 6338013, 19014039]

約数ペア:

[(1, 19014039), (3, 6338013), (9, 2112671), (11, 1728549), (33, 576183), (99, 192061), (149, 127611), (447, 42537), (1289, 14751), (1341, 14179), (1639, 11601), (3867, 4917)]