2893853841

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{107}}^1\times {\mathrm{219881}}^1$

素因数の和:220032

約数の個数: 16

約数和(自身を含む): 3989539008

約数和(自身を除く): 1095685167

約数列:

[1, 3, 41, 107, 123, 321, 4387, 13161, 219881, 659643, 9015121, 23527267, 27045363, 70581801, 964617947, 2893853841]

約数ペア:

[(1, 2893853841), (3, 964617947), (41, 70581801), (107, 27045363), (123, 23527267), (321, 9015121), (4387, 659643), (13161, 219881)]