2201601087

素因数分解:

$3^3\times 7^1\times {\mathrm{73}}^1\times {\mathrm{159571}}^1$

素因数の和:159660

約数の個数: 32

約数和(自身を含む): 3778664960

約数和(自身を除く): 1577063873

約数列:

[1, 3, 7, 9, 21, 27, 63, 73, 189, 219, 511, 657, 1533, 1971, 4599, 13797, 159571, 478713, 1116997, 1436139, 3350991, 4308417, 10052973, 11648683, 30158919, 34946049, 81540781, 104838147, 244622343, 314514441, 733867029, 2201601087]

約数ペア:

[(1, 2201601087), (3, 733867029), (7, 314514441), (9, 244622343), (21, 104838147), (27, 81540781), (63, 34946049), (73, 30158919), (189, 11648683), (219, 10052973), (511, 4308417), (657, 3350991), (1533, 1436139), (1971, 1116997), (4599, 478713), (13797, 159571)]