27454707

素因数分解:

$3^4\times 7^1\times {\mathrm{41}}^1\times {\mathrm{1181}}^1$

素因数の和:1241

約数の個数: 40

約数和(自身を含む): 48055392

約数和(自身を除く): 20600685

約数列:

[1, 3, 7, 9, 21, 27, 41, 63, 81, 123, 189, 287, 369, 567, 861, 1107, 1181, 2583, 3321, 3543, 7749, 8267, 10629, 23247, 24801, 31887, 48421, 74403, 95661, 145263, 223209, 338947, 435789, 669627, 1016841, 1307367, 3050523, 3922101, 9151569, 27454707]

約数ペア:

[(1, 27454707), (3, 9151569), (7, 3922101), (9, 3050523), (21, 1307367), (27, 1016841), (41, 669627), (63, 435789), (81, 338947), (123, 223209), (189, 145263), (287, 95661), (369, 74403), (567, 48421), (861, 31887), (1107, 24801), (1181, 23247), (2583, 10629), (3321, 8267), (3543, 7749)]