26178321

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{2957}}^1$

素因数の和:3200

約数の個数: 16

約数和(自身を含む): 37767744

約数和(自身を除く): 11589423

約数列:

[1, 3, 13, 39, 227, 681, 2951, 2957, 8853, 8871, 38441, 115323, 671239, 2013717, 8726107, 26178321]

約数ペア:

[(1, 26178321), (3, 8726107), (13, 2013717), (39, 671239), (227, 115323), (681, 38441), (2951, 8871), (2957, 8853)]