3778377

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1\times {\mathrm{211}}^1$

素因数の和:388

約数の個数: 16

約数和(自身を含む): 5210112

約数和(自身を除く): 1431735

約数列:

[1, 3, 47, 127, 141, 211, 381, 633, 5969, 9917, 17907, 26797, 29751, 80391, 1259459, 3778377]

約数ペア:

[(1, 3778377), (3, 1259459), (47, 80391), (127, 29751), (141, 26797), (211, 17907), (381, 9917), (633, 5969)]