82422171

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{727}}^1$

素因数の和:785

約数の個数: 64

約数和(自身を含む): 146764800

約数和(自身を除く): 64342629

約数列:

[1, 3, 9, 13, 17, 19, 27, 39, 51, 57, 117, 153, 171, 221, 247, 323, 351, 459, 513, 663, 727, 741, 969, 1989, 2181, 2223, 2907, 4199, 5967, 6543, 6669, 8721, 9451, 12359, 12597, 13813, 19629, 28353, 37077, 37791, 41439, 85059, 111231, 113373, 124317, 160667, 179569, 234821, 255177, 333693, 372951, 482001, 538707, 704463, 1446003, 1616121, 2113389, 3052673, 4338009, 4848363, 6340167, 9158019, 27474057, 82422171]

約数ペア:

[(1, 82422171), (3, 27474057), (9, 9158019), (13, 6340167), (17, 4848363), (19, 4338009), (27, 3052673), (39, 2113389), (51, 1616121), (57, 1446003), (117, 704463), (153, 538707), (171, 482001), (221, 372951), (247, 333693), (323, 255177), (351, 234821), (459, 179569), (513, 160667), (663, 124317), (727, 113373), (741, 111231), (969, 85059), (1989, 41439), (2181, 37791), (2223, 37077), (2907, 28353), (4199, 19629), (5967, 13813), (6543, 12597), (6669, 12359), (8721, 9451)]