83782647

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{739}}^1$

素因数の和:797

約数の個数: 64

約数和(自身を含む): 149184000

約数和(自身を除く): 65401353

約数列:

[1, 3, 9, 13, 17, 19, 27, 39, 51, 57, 117, 153, 171, 221, 247, 323, 351, 459, 513, 663, 739, 741, 969, 1989, 2217, 2223, 2907, 4199, 5967, 6651, 6669, 8721, 9607, 12563, 12597, 14041, 19953, 28821, 37689, 37791, 42123, 86463, 113067, 113373, 126369, 163319, 182533, 238697, 259389, 339201, 379107, 489957, 547599, 716091, 1469871, 1642797, 2148273, 3103061, 4409613, 4928391, 6444819, 9309183, 27927549, 83782647]

約数ペア:

[(1, 83782647), (3, 27927549), (9, 9309183), (13, 6444819), (17, 4928391), (19, 4409613), (27, 3103061), (39, 2148273), (51, 1642797), (57, 1469871), (117, 716091), (153, 547599), (171, 489957), (221, 379107), (247, 339201), (323, 259389), (351, 238697), (459, 182533), (513, 163319), (663, 126369), (739, 113373), (741, 113067), (969, 86463), (1989, 42123), (2217, 37791), (2223, 37689), (2907, 28821), (4199, 19953), (5967, 14041), (6651, 12597), (6669, 12563), (8721, 9607)]