2247397311

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{937}}^1\times {\mathrm{1451}}^1$

素因数の和:2439

約数の個数: 32

約数和(自身を含む): 3268742400

約数和(自身を除く): 1021345089

約数列:

[1, 3, 19, 29, 57, 87, 551, 937, 1451, 1653, 2811, 4353, 17803, 27173, 27569, 42079, 53409, 81519, 82707, 126237, 516287, 799501, 1359587, 1548861, 2398503, 4078761, 25832153, 39428023, 77496459, 118284069, 749132437, 2247397311]

約数ペア:

[(1, 2247397311), (3, 749132437), (19, 118284069), (29, 77496459), (57, 39428023), (87, 25832153), (551, 4078761), (937, 2398503), (1451, 1548861), (1653, 1359587), (2811, 799501), (4353, 516287), (17803, 126237), (27173, 82707), (27569, 81519), (42079, 53409)]