60528321

素因数分解:

$3^2\times 7^1\times {\mathrm{419}}^1\times {\mathrm{2293}}^1$

素因数の和:2725

約数の個数: 24

約数和(自身を含む): 100201920

約数和(自身を除く): 39673599

約数列:

[1, 3, 7, 9, 21, 63, 419, 1257, 2293, 2933, 3771, 6879, 8799, 16051, 20637, 26397, 48153, 144459, 960767, 2882301, 6725369, 8646903, 20176107, 60528321]

約数ペア:

[(1, 60528321), (3, 20176107), (7, 8646903), (9, 6725369), (21, 2882301), (63, 960767), (419, 144459), (1257, 48153), (2293, 26397), (2933, 20637), (3771, 16051), (6879, 8799)]