6257979

素因数分解:

$3^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{283}}^1$

素因数の和:318

約数の個数: 48

約数和(自身を含む): 11578112

約数和(自身を除く): 5320133

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 63, 81, 91, 117, 189, 243, 273, 283, 351, 567, 819, 849, 1053, 1701, 1981, 2457, 2547, 3159, 3679, 5943, 7371, 7641, 11037, 17829, 22113, 22923, 25753, 33111, 53487, 68769, 77259, 99333, 160461, 231777, 297999, 481383, 695331, 893997, 2085993, 6257979]

約数ペア:

[(1, 6257979), (3, 2085993), (7, 893997), (9, 695331), (13, 481383), (21, 297999), (27, 231777), (39, 160461), (63, 99333), (81, 77259), (91, 68769), (117, 53487), (189, 33111), (243, 25753), (273, 22923), (283, 22113), (351, 17829), (567, 11037), (819, 7641), (849, 7371), (1053, 5943), (1701, 3679), (1981, 3159), (2457, 2547)]