2865436047

素因数分解:

$3^3\times {\mathrm{223}}^1\times {\mathrm{475907}}^1$

素因数の和:476139

約数の個数: 16

約数和(自身を含む): 4264135680

約数和(自身を除く): 1398699633

約数列:

[1, 3, 9, 27, 223, 669, 2007, 6021, 475907, 1427721, 4283163, 12849489, 106127261, 318381783, 955145349, 2865436047]

約数ペア:

[(1, 2865436047), (3, 955145349), (9, 318381783), (27, 106127261), (223, 12849489), (669, 4283163), (2007, 1427721), (6021, 475907)]