8509209

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{2081}}^1$

素因数の和:2160

約数の個数: 16

約数和(自身を含む): 11992320

約数和(自身を除く): 3483111

約数列:

[1, 3, 29, 47, 87, 141, 1363, 2081, 4089, 6243, 60349, 97807, 181047, 293421, 2836403, 8509209]

約数ペア:

[(1, 8509209), (3, 2836403), (29, 293421), (47, 181047), (87, 97807), (141, 60349), (1363, 6243), (2081, 4089)]