2076382077

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{289957}}^1$

素因数の和:290009

約数の個数: 32

約数和(自身を含む): 3563003904

約数和(自身を除く): 1486621827

約数列:

[1, 3, 7, 11, 21, 31, 33, 77, 93, 217, 231, 341, 651, 1023, 2387, 7161, 289957, 869871, 2029699, 3189527, 6089097, 8988667, 9568581, 22326689, 26966001, 62920669, 66980067, 98875337, 188762007, 296626011, 692127359, 2076382077]

約数ペア:

[(1, 2076382077), (3, 692127359), (7, 296626011), (11, 188762007), (21, 98875337), (31, 66980067), (33, 62920669), (77, 26966001), (93, 22326689), (217, 9568581), (231, 8988667), (341, 6089097), (651, 3189527), (1023, 2029699), (2387, 869871), (7161, 289957)]