3866289

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{5939}}^1$

素因数の和:5980

約数の個数: 16

約数和(自身を含む): 6082560

約数和(自身を除く): 2216271

約数列:

[1, 3, 7, 21, 31, 93, 217, 651, 5939, 17817, 41573, 124719, 184109, 552327, 1288763, 3866289]

約数ペア:

[(1, 3866289), (3, 1288763), (7, 552327), (21, 184109), (31, 124719), (93, 41573), (217, 17817), (651, 5939)]