26978613

素因数分解:

$3^1\times {\mathrm{19}}^2\times {\mathrm{29}}^1\times {\mathrm{859}}^1$

素因数の和:929

約数の個数: 24

約数和(自身を含む): 39319200

約数和(自身を除く): 12340587

約数列:

[1, 3, 19, 29, 57, 87, 361, 551, 859, 1083, 1653, 2577, 10469, 16321, 24911, 31407, 48963, 74733, 310099, 473309, 930297, 1419927, 8992871, 26978613]

約数ペア:

[(1, 26978613), (3, 8992871), (19, 1419927), (29, 930297), (57, 473309), (87, 310099), (361, 74733), (551, 48963), (859, 31407), (1083, 24911), (1653, 16321), (2577, 10469)]