16210287

素因数分解:

$3^5\times {\mathrm{19}}^1\times {\mathrm{3511}}^1$

素因数の和:3545

約数の個数: 24

約数和(自身を含む): 25567360

約数和(自身を除く): 9357073

約数列:

[1, 3, 9, 19, 27, 57, 81, 171, 243, 513, 1539, 3511, 4617, 10533, 31599, 66709, 94797, 200127, 284391, 600381, 853173, 1801143, 5403429, 16210287]

約数ペア:

[(1, 16210287), (3, 5403429), (9, 1801143), (19, 853173), (27, 600381), (57, 284391), (81, 200127), (171, 94797), (243, 66709), (513, 31599), (1539, 10533), (3511, 4617)]