38675259

素因数分解:

$3^3\times 7^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1$

素因数の和:118

約数の個数: 96

約数和(自身を含む): 73543680

約数和(自身を除く): 34868421

約数列:

[1, 3, 7, 9, 21, 23, 27, 31, 41, 49, 63, 69, 93, 123, 147, 161, 189, 207, 217, 279, 287, 369, 441, 483, 621, 651, 713, 837, 861, 943, 1107, 1127, 1271, 1323, 1449, 1519, 1953, 2009, 2139, 2583, 2829, 3381, 3813, 4347, 4557, 4991, 5859, 6027, 6417, 6601, 7749, 8487, 8897, 10143, 11439, 13671, 14973, 18081, 19251, 19803, 25461, 26691, 29233, 30429, 34317, 34937, 41013, 44919, 46207, 54243, 59409, 62279, 80073, 87699, 104811, 134757, 138621, 178227, 186837, 204631, 240219, 263097, 314433, 415863, 560511, 613893, 789291, 943299, 1247589, 1432417, 1681533, 1841679, 4297251, 5525037, 12891753, 38675259]

約数ペア:

[(1, 38675259), (3, 12891753), (7, 5525037), (9, 4297251), (21, 1841679), (23, 1681533), (27, 1432417), (31, 1247589), (41, 943299), (49, 789291), (63, 613893), (69, 560511), (93, 415863), (123, 314433), (147, 263097), (161, 240219), (189, 204631), (207, 186837), (217, 178227), (279, 138621), (287, 134757), (369, 104811), (441, 87699), (483, 80073), (621, 62279), (651, 59409), (713, 54243), (837, 46207), (861, 44919), (943, 41013), (1107, 34937), (1127, 34317), (1271, 30429), (1323, 29233), (1449, 26691), (1519, 25461), (1953, 19803), (2009, 19251), (2139, 18081), (2583, 14973), (2829, 13671), (3381, 11439), (3813, 10143), (4347, 8897), (4557, 8487), (4991, 7749), (5859, 6601), (6027, 6417)]