66773133

素因数分解:

$3^3\times 7^2\times {\mathrm{41}}^1\times {\mathrm{1231}}^1$

素因数の和:1295

約数の個数: 48

約数和(自身を含む): 117976320

約数和(自身を除く): 51203187

約数列:

[1, 3, 7, 9, 21, 27, 41, 49, 63, 123, 147, 189, 287, 369, 441, 861, 1107, 1231, 1323, 2009, 2583, 3693, 6027, 7749, 8617, 11079, 18081, 25851, 33237, 50471, 54243, 60319, 77553, 151413, 180957, 232659, 353297, 454239, 542871, 1059891, 1362717, 1628613, 2473079, 3179673, 7419237, 9539019, 22257711, 66773133]

約数ペア:

[(1, 66773133), (3, 22257711), (7, 9539019), (9, 7419237), (21, 3179673), (27, 2473079), (41, 1628613), (49, 1362717), (63, 1059891), (123, 542871), (147, 454239), (189, 353297), (287, 232659), (369, 180957), (441, 151413), (861, 77553), (1107, 60319), (1231, 54243), (1323, 50471), (2009, 33237), (2583, 25851), (3693, 18081), (6027, 11079), (7749, 8617)]