2135358621

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{281}}^1\times {\mathrm{1301}}^1$

素因数の和:1658

約数の個数: 48

約数和(自身を含む): 3436655040

約数和(自身を除く): 1301296419

約数列:

[1, 3, 9, 11, 33, 59, 99, 177, 281, 531, 649, 843, 1301, 1947, 2529, 3091, 3903, 5841, 9273, 11709, 14311, 16579, 27819, 42933, 49737, 76759, 128799, 149211, 182369, 230277, 365581, 547107, 690831, 844349, 1096743, 1641321, 2533047, 3290229, 4021391, 7599141, 12064173, 21569279, 36192519, 64707837, 194123511, 237262069, 711786207, 2135358621]

約数ペア:

[(1, 2135358621), (3, 711786207), (9, 237262069), (11, 194123511), (33, 64707837), (59, 36192519), (99, 21569279), (177, 12064173), (281, 7599141), (531, 4021391), (649, 3290229), (843, 2533047), (1301, 1641321), (1947, 1096743), (2529, 844349), (3091, 690831), (3903, 547107), (5841, 365581), (9273, 230277), (11709, 182369), (14311, 149211), (16579, 128799), (27819, 76759), (42933, 49737)]