82425249

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1$

素因数の和:203

約数の個数: 64

約数和(自身を含む): 136396800

約数和(自身を除く): 53971551

約数列:

[1, 3, 9, 19, 27, 31, 57, 71, 73, 93, 171, 213, 219, 279, 513, 589, 639, 657, 837, 1349, 1387, 1767, 1917, 1971, 2201, 2263, 4047, 4161, 5183, 5301, 6603, 6789, 12141, 12483, 15549, 15903, 19809, 20367, 36423, 37449, 41819, 42997, 46647, 59427, 61101, 98477, 125457, 128991, 139941, 160673, 295431, 376371, 386973, 482019, 886293, 1129113, 1160919, 1446057, 2658879, 3052787, 4338171, 9158361, 27475083, 82425249]

約数ペア:

[(1, 82425249), (3, 27475083), (9, 9158361), (19, 4338171), (27, 3052787), (31, 2658879), (57, 1446057), (71, 1160919), (73, 1129113), (93, 886293), (171, 482019), (213, 386973), (219, 376371), (279, 295431), (513, 160673), (589, 139941), (639, 128991), (657, 125457), (837, 98477), (1349, 61101), (1387, 59427), (1767, 46647), (1917, 42997), (1971, 41819), (2201, 37449), (2263, 36423), (4047, 20367), (4161, 19809), (5183, 15903), (5301, 15549), (6603, 12483), (6789, 12141)]