81045282

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{314129}}^1$

素因数の和:314177

約数の個数: 16

約数和(自身を含む): 165860640

約数和(自身を除く): 84815358

約数列:

[1, 2, 3, 6, 43, 86, 129, 258, 314129, 628258, 942387, 1884774, 13507547, 27015094, 40522641, 81045282]

約数ペア:

[(1, 81045282), (2, 40522641), (3, 27015094), (6, 13507547), (43, 1884774), (86, 942387), (129, 628258), (258, 314129)]