79892163

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{4463}}^1$

素因数の和:4505

約数の個数: 40

約数和(自身を含む): 136116288

約数和(自身を除く): 56224125

約数列:

[1, 3, 9, 13, 17, 27, 39, 51, 81, 117, 153, 221, 351, 459, 663, 1053, 1377, 1989, 4463, 5967, 13389, 17901, 40167, 58019, 75871, 120501, 174057, 227613, 361503, 522171, 682839, 986323, 1566513, 2048517, 2958969, 4699539, 6145551, 8876907, 26630721, 79892163]

約数ペア:

[(1, 79892163), (3, 26630721), (9, 8876907), (13, 6145551), (17, 4699539), (27, 2958969), (39, 2048517), (51, 1566513), (81, 986323), (117, 682839), (153, 522171), (221, 361503), (351, 227613), (459, 174057), (663, 120501), (1053, 75871), (1377, 58019), (1989, 40167), (4463, 17901), (5967, 13389)]