26175879

素因数分解:

$3^4\times {\mathrm{89}}^1\times {\mathrm{3631}}^1$

素因数の和:3732

約数の個数: 20

約数和(自身を含む): 39552480

約数和(自身を除く): 13376601

約数列:

[1, 3, 9, 27, 81, 89, 267, 801, 2403, 3631, 7209, 10893, 32679, 98037, 294111, 323159, 969477, 2908431, 8725293, 26175879]

約数ペア:

[(1, 26175879), (3, 8725293), (9, 2908431), (27, 969477), (81, 323159), (89, 294111), (267, 98037), (801, 32679), (2403, 10893), (3631, 7209)]