63468873

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{307}}^1$

素因数の和:379

約数の個数: 64

約数和(自身を含む): 110387200

約数和(自身を除く): 46918327

約数列:

[1, 3, 9, 13, 19, 27, 31, 39, 57, 93, 117, 171, 247, 279, 307, 351, 403, 513, 589, 741, 837, 921, 1209, 1767, 2223, 2763, 3627, 3991, 5301, 5833, 6669, 7657, 8289, 9517, 10881, 11973, 15903, 17499, 22971, 28551, 35919, 52497, 68913, 75829, 85653, 107757, 123721, 157491, 180823, 206739, 227487, 256959, 371163, 542469, 682461, 1113489, 1627407, 2047383, 2350699, 3340467, 4882221, 7052097, 21156291, 63468873]

約数ペア:

[(1, 63468873), (3, 21156291), (9, 7052097), (13, 4882221), (19, 3340467), (27, 2350699), (31, 2047383), (39, 1627407), (57, 1113489), (93, 682461), (117, 542469), (171, 371163), (247, 256959), (279, 227487), (307, 206739), (351, 180823), (403, 157491), (513, 123721), (589, 107757), (741, 85653), (837, 75829), (921, 68913), (1209, 52497), (1767, 35919), (2223, 28551), (2763, 22971), (3627, 17499), (3991, 15903), (5301, 11973), (5833, 10881), (6669, 9517), (7657, 8289)]