2013993531

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{85837}}^1$

素因数の和:85936

約数の個数: 32

約数和(自身を含む): 3296179200

約数和(自身を除く): 1282185669

約数列:

[1, 3, 9, 11, 27, 33, 79, 99, 237, 297, 711, 869, 2133, 2607, 7821, 23463, 85837, 257511, 772533, 944207, 2317599, 2832621, 6781123, 8497863, 20343369, 25493589, 61030107, 74592353, 183090321, 223777059, 671331177, 2013993531]

約数ペア:

[(1, 2013993531), (3, 671331177), (9, 223777059), (11, 183090321), (27, 74592353), (33, 61030107), (79, 25493589), (99, 20343369), (237, 8497863), (297, 6781123), (711, 2832621), (869, 2317599), (2133, 944207), (2607, 772533), (7821, 257511), (23463, 85837)]