29203767

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1$

素因数の和:141

約数の個数: 64

約数和(自身を含む): 49029120

約数和(自身を除く): 19825353

約数列:

[1, 3, 9, 23, 27, 31, 37, 41, 69, 93, 111, 123, 207, 279, 333, 369, 621, 713, 837, 851, 943, 999, 1107, 1147, 1271, 1517, 2139, 2553, 2829, 3441, 3813, 4551, 6417, 7659, 8487, 10323, 11439, 13653, 19251, 22977, 25461, 26381, 29233, 30969, 34317, 34891, 40959, 47027, 79143, 87699, 104673, 141081, 237429, 263097, 314019, 423243, 712287, 789291, 942057, 1081621, 1269729, 3244863, 9734589, 29203767]

約数ペア:

[(1, 29203767), (3, 9734589), (9, 3244863), (23, 1269729), (27, 1081621), (31, 942057), (37, 789291), (41, 712287), (69, 423243), (93, 314019), (111, 263097), (123, 237429), (207, 141081), (279, 104673), (333, 87699), (369, 79143), (621, 47027), (713, 40959), (837, 34891), (851, 34317), (943, 30969), (999, 29233), (1107, 26381), (1147, 25461), (1271, 22977), (1517, 19251), (2139, 13653), (2553, 11439), (2829, 10323), (3441, 8487), (3813, 7659), (4551, 6417)]