8913429

素因数分解:

$3^3\times 7^1\times {\mathrm{47161}}^1$

素因数の和:47177

約数の個数: 16

約数和(自身を含む): 15091840

約数和(自身を除く): 6178411

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 47161, 141483, 330127, 424449, 990381, 1273347, 2971143, 8913429]

約数ペア:

[(1, 8913429), (3, 2971143), (7, 1273347), (9, 990381), (21, 424449), (27, 330127), (63, 141483), (189, 47161)]