8669847

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{1223}}^1$

素因数の和:1382

約数の個数: 16

約数和(自身を含む): 12337920

約数和(自身を除く): 3668073

約数列:

[1, 3, 17, 51, 139, 417, 1223, 2363, 3669, 7089, 20791, 62373, 169997, 509991, 2889949, 8669847]

約数ペア:

[(1, 8669847), (3, 2889949), (17, 509991), (51, 169997), (139, 62373), (417, 20791), (1223, 7089), (2363, 3669)]