38132633889

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{328421}}^1$

素因数の和:328550

約数の個数: 48

約数和(自身を含む): 66945540480

約数和(自身を除く): 28812906591

約数列:

[1, 3, 7, 9, 19, 21, 57, 63, 97, 133, 171, 291, 399, 679, 873, 1197, 1843, 2037, 5529, 6111, 12901, 16587, 38703, 116109, 328421, 985263, 2298947, 2955789, 6239999, 6896841, 18719997, 20690523, 31856837, 43679993, 56159991, 95570511, 131039979, 222997859, 286711533, 393119937, 605279903, 668993577, 1815839709, 2006980731, 4236959321, 5447519127, 12710877963, 38132633889]

約数ペア:

[(1, 38132633889), (3, 12710877963), (7, 5447519127), (9, 4236959321), (19, 2006980731), (21, 1815839709), (57, 668993577), (63, 605279903), (97, 393119937), (133, 286711533), (171, 222997859), (291, 131039979), (399, 95570511), (679, 56159991), (873, 43679993), (1197, 31856837), (1843, 20690523), (2037, 18719997), (5529, 6896841), (6111, 6239999), (12901, 2955789), (16587, 2298947), (38703, 985263), (116109, 328421)]