26215137

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{74687}}^1$

素因数の和:74709

約数の個数: 16

約数和(自身を含む): 41825280

約数和(自身を除く): 15610143

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 74687, 224061, 672183, 970931, 2016549, 2912793, 8738379, 26215137]

約数ペア:

[(1, 26215137), (3, 8738379), (9, 2912793), (13, 2016549), (27, 970931), (39, 672183), (117, 224061), (351, 74687)]