8684013

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{2081}}^1$

素因数の和:2204

約数の個数: 16

約数和(自身を含む): 12591936

約数和(自身を除く): 3907923

約数列:

[1, 3, 13, 39, 107, 321, 1391, 2081, 4173, 6243, 27053, 81159, 222667, 668001, 2894671, 8684013]

約数ペア:

[(1, 8684013), (3, 2894671), (13, 668001), (39, 222667), (107, 81159), (321, 27053), (1391, 6243), (2081, 4173)]