6508593

素因数分解:

$3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{883}}^1$

素因数の和:915

約数の個数: 40

約数和(自身を含む): 11979968

約数和(自身を除く): 5471375

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 63, 81, 91, 117, 189, 273, 351, 567, 819, 883, 1053, 2457, 2649, 6181, 7371, 7947, 11479, 18543, 23841, 34437, 55629, 71523, 80353, 103311, 166887, 241059, 309933, 500661, 723177, 929799, 2169531, 6508593]

約数ペア:

[(1, 6508593), (3, 2169531), (7, 929799), (9, 723177), (13, 500661), (21, 309933), (27, 241059), (39, 166887), (63, 103311), (81, 80353), (91, 71523), (117, 55629), (189, 34437), (273, 23841), (351, 18543), (567, 11479), (819, 7947), (883, 7371), (1053, 6181), (2457, 2649)]