26807547

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{2239}}^1$

素因数の和:2562

約数の個数: 16

約数和(自身を含む): 38635520

約数和(自身を除く): 11827973

約数列:

[1, 3, 13, 39, 307, 921, 2239, 3991, 6717, 11973, 29107, 87321, 687373, 2062119, 8935849, 26807547]

約数ペア:

[(1, 26807547), (3, 8935849), (13, 2062119), (39, 687373), (307, 87321), (921, 29107), (2239, 11973), (3991, 6717)]