18277347

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{6673}}^1$

素因数の和:6770

約数の個数: 16

約数和(自身を含む): 26909568

約数和(自身を除く): 8632221

約数列:

[1, 3, 11, 33, 83, 249, 913, 2739, 6673, 20019, 73403, 220209, 553859, 1661577, 6092449, 18277347]

約数ペア:

[(1, 18277347), (3, 6092449), (11, 1661577), (33, 553859), (83, 220209), (249, 73403), (913, 20019), (2739, 6673)]