2603752473

素因数分解:

$3^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{457}}^1\times {\mathrm{2797}}^1$

素因数の和:3361

約数の個数: 32

約数和(自身を含む): 4018733824

約数和(自身を除く): 1414981351

約数列:

[1, 3, 7, 21, 97, 291, 457, 679, 1371, 2037, 2797, 3199, 8391, 9597, 19579, 44329, 58737, 132987, 271309, 310303, 813927, 930909, 1278229, 1899163, 3834687, 5697489, 8947603, 26842809, 123988213, 371964639, 867917491, 2603752473]

約数ペア:

[(1, 2603752473), (3, 867917491), (7, 371964639), (21, 123988213), (97, 26842809), (291, 8947603), (457, 5697489), (679, 3834687), (1371, 1899163), (2037, 1278229), (2797, 930909), (3199, 813927), (8391, 310303), (9597, 271309), (19579, 132987), (44329, 58737)]