12882141

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{269}}^1\times {\mathrm{313}}^1$

素因数の和:605

約数の個数: 24

約数和(自身を含む): 19838520

約数和(自身を除く): 6956379

約数列:

[1, 3, 9, 17, 51, 153, 269, 313, 807, 939, 2421, 2817, 4573, 5321, 13719, 15963, 41157, 47889, 84197, 252591, 757773, 1431349, 4294047, 12882141]

約数ペア:

[(1, 12882141), (3, 4294047), (9, 1431349), (17, 757773), (51, 252591), (153, 84197), (269, 47889), (313, 41157), (807, 15963), (939, 13719), (2421, 5321), (2817, 4573)]