13074777

素因数分解:

$3^4\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1$

素因数の和:211

約数の個数: 40

約数和(自身を含む): 20815872

約数和(自身を除く): 7741095

約数列:

[1, 3, 9, 27, 31, 41, 81, 93, 123, 127, 279, 369, 381, 837, 1107, 1143, 1271, 2511, 3321, 3429, 3813, 3937, 5207, 10287, 11439, 11811, 15621, 34317, 35433, 46863, 102951, 106299, 140589, 161417, 318897, 421767, 484251, 1452753, 4358259, 13074777]

約数ペア:

[(1, 13074777), (3, 4358259), (9, 1452753), (27, 484251), (31, 421767), (41, 318897), (81, 161417), (93, 140589), (123, 106299), (127, 102951), (279, 46863), (369, 35433), (381, 34317), (837, 15621), (1107, 11811), (1143, 11439), (1271, 10287), (2511, 5207), (3321, 3937), (3429, 3813)]