55471509

素因数分解:

$3^2\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{1279}}^1$

素因数の和:1425

約数の個数: 24

約数和(自身を含む): 82534400

約数和(自身を除く): 27062891

約数列:

[1, 3, 9, 61, 79, 183, 237, 549, 711, 1279, 3837, 4819, 11511, 14457, 43371, 78019, 101041, 234057, 303123, 702171, 909369, 6163501, 18490503, 55471509]

約数ペア:

[(1, 55471509), (3, 18490503), (9, 6163501), (61, 909369), (79, 702171), (183, 303123), (237, 234057), (549, 101041), (711, 78019), (1279, 43371), (3837, 14457), (4819, 11511)]