2815014717

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{634441}}^1$

素因数の和:634493

約数の個数: 24

約数和(自身を含む): 4453782840

約数和(自身を除く): 1638768123

約数列:

[1, 3, 9, 17, 29, 51, 87, 153, 261, 493, 1479, 4437, 634441, 1903323, 5709969, 10785497, 18398789, 32356491, 55196367, 97069473, 165589101, 312779413, 938338239, 2815014717]

約数ペア:

[(1, 2815014717), (3, 938338239), (9, 312779413), (17, 165589101), (29, 97069473), (51, 55196367), (87, 32356491), (153, 18398789), (261, 10785497), (493, 5709969), (1479, 1903323), (4437, 634441)]