890666823

素因数分解:

$3^1\times {\mathrm{107}}^1\times {\mathrm{829}}^1\times {\mathrm{3347}}^1$

素因数の和:4286

約数の個数: 16

約数和(自身を含む): 1200458880

約数和(自身を除く): 309792057

約数列:

[1, 3, 107, 321, 829, 2487, 3347, 10041, 88703, 266109, 358129, 1074387, 2774663, 8323989, 296888941, 890666823]

約数ペア:

[(1, 890666823), (3, 296888941), (107, 8323989), (321, 2774663), (829, 1074387), (2487, 358129), (3347, 266109), (10041, 88703)]