9809331

素因数分解:

$3^1\times 7^1\times {\mathrm{251}}^1\times {\mathrm{1861}}^1$

素因数の和:2122

約数の個数: 16

約数和(自身を含む): 15015168

約数和(自身を除く): 5205837

約数列:

[1, 3, 7, 21, 251, 753, 1757, 1861, 5271, 5583, 13027, 39081, 467111, 1401333, 3269777, 9809331]

約数ペア:

[(1, 9809331), (3, 3269777), (7, 1401333), (21, 467111), (251, 39081), (753, 13027), (1757, 5583), (1861, 5271)]