385040105091

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{3407}}^1\times {\mathrm{220301}}^1$

素因数の和:223736

約数の個数: 32

約数和(自身を含む): 600631372800

約数和(自身を除く): 215591267709

約数列:

[1, 3, 9, 19, 27, 57, 171, 513, 3407, 10221, 30663, 64733, 91989, 194199, 220301, 582597, 660903, 1747791, 1982709, 4185719, 5948127, 12557157, 37671471, 113014413, 750565507, 2251696521, 6755089563, 14260744633, 20265268689, 42782233899, 128346701697, 385040105091]

約数ペア:

[(1, 385040105091), (3, 128346701697), (9, 42782233899), (19, 20265268689), (27, 14260744633), (57, 6755089563), (171, 2251696521), (513, 750565507), (3407, 113014413), (10221, 37671471), (30663, 12557157), (64733, 5948127), (91989, 4185719), (194199, 1982709), (220301, 1747791), (582597, 660903)]