26108199

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^2\times {\mathrm{163}}^1$

素因数の和:256

約数の個数: 36

約数和(自身を含む): 41996136

約数和(自身を除く): 15887937

約数列:

[1, 3, 9, 13, 37, 39, 111, 117, 163, 333, 481, 489, 1369, 1443, 1467, 2119, 4107, 4329, 6031, 6357, 12321, 17797, 18093, 19071, 53391, 54279, 78403, 160173, 223147, 235209, 669441, 705627, 2008323, 2900911, 8702733, 26108199]

約数ペア:

[(1, 26108199), (3, 8702733), (9, 2900911), (13, 2008323), (37, 705627), (39, 669441), (111, 235209), (117, 223147), (163, 160173), (333, 78403), (481, 54279), (489, 53391), (1369, 19071), (1443, 18093), (1467, 17797), (2119, 12321), (4107, 6357), (4329, 6031)]