27895419

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{6287}}^1$

素因数の和:6339

約数の個数: 24

約数和(自身を含む): 44141760

約数和(自身を除く): 16246341

約数列:

[1, 3, 9, 17, 29, 51, 87, 153, 261, 493, 1479, 4437, 6287, 18861, 56583, 106879, 182323, 320637, 546969, 961911, 1640907, 3099491, 9298473, 27895419]

約数ペア:

[(1, 27895419), (3, 9298473), (9, 3099491), (17, 1640907), (29, 961911), (51, 546969), (87, 320637), (153, 182323), (261, 106879), (493, 56583), (1479, 18861), (4437, 6287)]