27042054

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{257}}^1$

素因数の和:365

約数の個数: 64

約数和(自身を含む): 62415360

約数和(自身を除く): 35373306

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 57, 71, 78, 114, 142, 213, 247, 257, 426, 494, 514, 741, 771, 923, 1349, 1482, 1542, 1846, 2698, 2769, 3341, 4047, 4883, 5538, 6682, 8094, 9766, 10023, 14649, 17537, 18247, 20046, 29298, 35074, 36494, 52611, 54741, 63479, 105222, 109482, 126958, 190437, 237211, 346693, 380874, 474422, 693386, 711633, 1040079, 1423266, 2080158, 4507009, 9014018, 13521027, 27042054]

約数ペア:

[(1, 27042054), (2, 13521027), (3, 9014018), (6, 4507009), (13, 2080158), (19, 1423266), (26, 1040079), (38, 711633), (39, 693386), (57, 474422), (71, 380874), (78, 346693), (114, 237211), (142, 190437), (213, 126958), (247, 109482), (257, 105222), (426, 63479), (494, 54741), (514, 52611), (741, 36494), (771, 35074), (923, 29298), (1349, 20046), (1482, 18247), (1542, 17537), (1846, 14649), (2698, 10023), (2769, 9766), (3341, 8094), (4047, 6682), (4883, 5538)]