51806202669

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{641}}^1\times {\mathrm{76753}}^1$

素因数の和:77419

約数の個数: 40

約数和(自身を含む): 83473659192

約数和(自身を除く): 31667456523

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 351, 641, 1053, 1923, 5769, 8333, 17307, 24999, 51921, 74997, 76753, 224991, 230259, 674973, 690777, 997789, 2072331, 2993367, 6216993, 8980101, 26940303, 49198673, 80820909, 147596019, 442788057, 639582749, 1328364171, 1918748247, 3985092513, 5756244741, 17268734223, 51806202669]

約数ペア:

[(1, 51806202669), (3, 17268734223), (9, 5756244741), (13, 3985092513), (27, 1918748247), (39, 1328364171), (81, 639582749), (117, 442788057), (351, 147596019), (641, 80820909), (1053, 49198673), (1923, 26940303), (5769, 8980101), (8333, 6216993), (17307, 2993367), (24999, 2072331), (51921, 997789), (74997, 690777), (76753, 674973), (224991, 230259)]