202288779

素因数分解:

$3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{97301}}^1$

素因数の和:97328

約数の個数: 32

約数和(自身を含む): 373639680

約数和(自身を除く): 171350901

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 63, 77, 99, 189, 231, 297, 693, 2079, 97301, 291903, 681107, 875709, 1070311, 2043321, 2627127, 3210933, 6129963, 7492177, 9632799, 18389889, 22476531, 28898397, 67429593, 202288779]

約数ペア:

[(1, 202288779), (3, 67429593), (7, 28898397), (9, 22476531), (11, 18389889), (21, 9632799), (27, 7492177), (33, 6129963), (63, 3210933), (77, 2627127), (99, 2043321), (189, 1070311), (231, 875709), (297, 681107), (693, 291903), (2079, 97301)]