15674472891

素因数分解:

$3^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2513143}}^1$

素因数の和:2513173

約数の個数: 40

約数和(自身を含む): 29192680704

約数和(自身を除く): 13518207813

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 63, 77, 81, 99, 189, 231, 297, 567, 693, 891, 2079, 6237, 2513143, 7539429, 17592001, 22618287, 27644573, 52776003, 67854861, 82933719, 158328009, 193512011, 203564583, 248801157, 474984027, 580536033, 746403471, 1424952081, 1741608099, 2239210413, 5224824297, 15674472891]

約数ペア:

[(1, 15674472891), (3, 5224824297), (7, 2239210413), (9, 1741608099), (11, 1424952081), (21, 746403471), (27, 580536033), (33, 474984027), (63, 248801157), (77, 203564583), (81, 193512011), (99, 158328009), (189, 82933719), (231, 67854861), (297, 52776003), (567, 27644573), (693, 22618287), (891, 17592001), (2079, 7539429), (6237, 2513143)]