4244992947

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{204983}}^1$

素因数の和:205064

約数の個数: 32

約数和(自身を含む): 6887462400

約数和(自身を除く): 2642469453

約数列:

[1, 3, 9, 13, 27, 39, 59, 117, 177, 351, 531, 767, 1593, 2301, 6903, 20709, 204983, 614949, 1844847, 2664779, 5534541, 7994337, 12093997, 23983011, 36281991, 71949033, 108845973, 157221961, 326537919, 471665883, 1414997649, 4244992947]

約数ペア:

[(1, 4244992947), (3, 1414997649), (9, 471665883), (13, 326537919), (27, 157221961), (39, 108845973), (59, 71949033), (117, 36281991), (177, 23983011), (351, 12093997), (531, 7994337), (767, 5534541), (1593, 2664779), (2301, 1844847), (6903, 614949), (20709, 204983)]