1154287719

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{80209}}^1$

素因数の和:80272

約数の個数: 32

約数和(自身を含む): 1886539200

約数和(自身を除く): 732251481

約数列:

[1, 3, 9, 13, 27, 39, 41, 117, 123, 351, 369, 533, 1107, 1599, 4797, 14391, 80209, 240627, 721881, 1042717, 2165643, 3128151, 3288569, 9384453, 9865707, 28153359, 29597121, 42751397, 88791363, 128254191, 384762573, 1154287719]

約数ペア:

[(1, 1154287719), (3, 384762573), (9, 128254191), (13, 88791363), (27, 42751397), (39, 29597121), (41, 28153359), (117, 9865707), (123, 9384453), (351, 3288569), (369, 3128151), (533, 2165643), (1107, 1042717), (1599, 721881), (4797, 240627), (14391, 80209)]