26097172947

素因数分解:

$3^3\times {\mathrm{541}}^1\times {\mathrm{1786621}}^1$

素因数の和:1787171

約数の個数: 16

約数和(自身を含む): 38733964960

約数和(自身を除く): 12636792013

約数列:

[1, 3, 9, 27, 541, 1623, 4869, 14607, 1786621, 5359863, 16079589, 48238767, 966561961, 2899685883, 8699057649, 26097172947]

約数ペア:

[(1, 26097172947), (3, 8699057649), (9, 2899685883), (27, 966561961), (541, 48238767), (1623, 16079589), (4869, 5359863), (14607, 1786621)]