2704317

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{509}}^1$

素因数の和:553

約数の個数: 32

約数和(自身を含む): 4700160

約数和(自身を除く): 1995843

約数列:

[1, 3, 7, 11, 21, 23, 33, 69, 77, 161, 231, 253, 483, 509, 759, 1527, 1771, 3563, 5313, 5599, 10689, 11707, 16797, 35121, 39193, 81949, 117579, 128777, 245847, 386331, 901439, 2704317]

約数ペア:

[(1, 2704317), (3, 901439), (7, 386331), (11, 245847), (21, 128777), (23, 117579), (33, 81949), (69, 39193), (77, 35121), (161, 16797), (231, 11707), (253, 10689), (483, 5599), (509, 5313), (759, 3563), (1527, 1771)]