26929137

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{10987}}^1$

素因数の和:11052

約数の個数: 16

約数和(自身を含む): 38677760

約数和(自身を除く): 11748623

約数列:

[1, 3, 19, 43, 57, 129, 817, 2451, 10987, 32961, 208753, 472441, 626259, 1417323, 8976379, 26929137]

約数ペア:

[(1, 26929137), (3, 8976379), (19, 1417323), (43, 626259), (57, 472441), (129, 208753), (817, 32961), (2451, 10987)]