8049483

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1$

素因数の和:129

約数の個数: 64

約数和(自身を含む): 14515200

約数和(自身を除く): 6465717

約数列:

[1, 3, 9, 13, 17, 19, 27, 39, 51, 57, 71, 117, 153, 171, 213, 221, 247, 323, 351, 459, 513, 639, 663, 741, 923, 969, 1207, 1349, 1917, 1989, 2223, 2769, 2907, 3621, 4047, 4199, 5967, 6669, 8307, 8721, 10863, 12141, 12597, 15691, 17537, 22933, 24921, 32589, 36423, 37791, 47073, 52611, 68799, 113373, 141219, 157833, 206397, 298129, 423657, 473499, 619191, 894387, 2683161, 8049483]

約数ペア:

[(1, 8049483), (3, 2683161), (9, 894387), (13, 619191), (17, 473499), (19, 423657), (27, 298129), (39, 206397), (51, 157833), (57, 141219), (71, 113373), (117, 68799), (153, 52611), (171, 47073), (213, 37791), (221, 36423), (247, 32589), (323, 24921), (351, 22933), (459, 17537), (513, 15691), (639, 12597), (663, 12141), (741, 10863), (923, 8721), (969, 8307), (1207, 6669), (1349, 5967), (1917, 4199), (1989, 4047), (2223, 3621), (2769, 2907)]