266469489

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{1051}}^1$

素因数の和:1278

約数の個数: 48

約数和(自身を含む): 454918464

約数和(自身を除く): 188448975

約数列:

[1, 3, 9, 11, 13, 33, 39, 99, 117, 143, 197, 429, 591, 1051, 1287, 1773, 2167, 2561, 3153, 6501, 7683, 9459, 11561, 13663, 19503, 23049, 28171, 34683, 40989, 84513, 104049, 122967, 150293, 207047, 253539, 450879, 621141, 1352637, 1863423, 2277517, 2691611, 6832551, 8074833, 20497653, 24224499, 29607721, 88823163, 266469489]

約数ペア:

[(1, 266469489), (3, 88823163), (9, 29607721), (11, 24224499), (13, 20497653), (33, 8074833), (39, 6832551), (99, 2691611), (117, 2277517), (143, 1863423), (197, 1352637), (429, 621141), (591, 450879), (1051, 253539), (1287, 207047), (1773, 150293), (2167, 122967), (2561, 104049), (3153, 84513), (6501, 40989), (7683, 34683), (9459, 28171), (11561, 23049), (13663, 19503)]