26555859

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{313}}^1\times {\mathrm{857}}^1$

素因数の和:1187

約数の個数: 24

約数和(自身を含む): 42028272

約数和(自身を除く): 15472413

約数列:

[1, 3, 9, 11, 33, 99, 313, 857, 939, 2571, 2817, 3443, 7713, 9427, 10329, 28281, 30987, 84843, 268241, 804723, 2414169, 2950651, 8851953, 26555859]

約数ペア:

[(1, 26555859), (3, 8851953), (9, 2950651), (11, 2414169), (33, 804723), (99, 268241), (313, 84843), (857, 30987), (939, 28281), (2571, 10329), (2817, 9427), (3443, 7713)]