243020817

素因数分解:

$3^4\times {\mathrm{13}}^2\times {\mathrm{41}}^1\times {\mathrm{433}}^1$

素因数の和:512

約数の個数: 60

約数和(自身を含む): 403622604

約数和(自身を除く): 160601787

約数列:

[1, 3, 9, 13, 27, 39, 41, 81, 117, 123, 169, 351, 369, 433, 507, 533, 1053, 1107, 1299, 1521, 1599, 3321, 3897, 4563, 4797, 5629, 6929, 11691, 13689, 14391, 16887, 17753, 20787, 35073, 43173, 50661, 53259, 62361, 73177, 151983, 159777, 187083, 219531, 230789, 455949, 479331, 561249, 658593, 692367, 1437993, 1975779, 2077101, 3000257, 5927337, 6231303, 9000771, 18693909, 27002313, 81006939, 243020817]

約数ペア:

[(1, 243020817), (3, 81006939), (9, 27002313), (13, 18693909), (27, 9000771), (39, 6231303), (41, 5927337), (81, 3000257), (117, 2077101), (123, 1975779), (169, 1437993), (351, 692367), (369, 658593), (433, 561249), (507, 479331), (533, 455949), (1053, 230789), (1107, 219531), (1299, 187083), (1521, 159777), (1599, 151983), (3321, 73177), (3897, 62361), (4563, 53259), (4797, 50661), (5629, 43173), (6929, 35073), (11691, 20787), (13689, 17753), (14391, 16887)]