2938103739

素因数分解:

$3^3\times {\mathrm{1381}}^1\times {\mathrm{78797}}^1$

素因数の和:80187

約数の個数: 16

約数和(自身を含む): 4355953440

約数和(自身を除く): 1417849701

約数列:

[1, 3, 9, 27, 1381, 4143, 12429, 37287, 78797, 236391, 709173, 2127519, 108818657, 326455971, 979367913, 2938103739]

約数ペア:

[(1, 2938103739), (3, 979367913), (9, 326455971), (27, 108818657), (1381, 2127519), (4143, 709173), (12429, 236391), (37287, 78797)]