42450057

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{1627}}^1$

素因数の和:1869

約数の個数: 24

約数和(自身を含む): 66370304

約数和(自身を除く): 23920247

約数列:

[1, 3, 9, 13, 39, 117, 223, 669, 1627, 2007, 2899, 4881, 8697, 14643, 21151, 26091, 63453, 190359, 362821, 1088463, 3265389, 4716673, 14150019, 42450057]

約数ペア:

[(1, 42450057), (3, 14150019), (9, 4716673), (13, 3265389), (39, 1088463), (117, 362821), (223, 190359), (669, 63453), (1627, 26091), (2007, 21151), (2899, 14643), (4881, 8697)]