5655359817

素因数分解:

$3^4\times {\mathrm{163}}^1\times {\mathrm{428339}}^1$

素因数の和:428514

約数の個数: 20

約数和(自身を含む): 8499978960

約数和(自身を除く): 2844619143

約数列:

[1, 3, 9, 27, 81, 163, 489, 1467, 4401, 13203, 428339, 1285017, 3855051, 11565153, 34695459, 69819257, 209457771, 628373313, 1885119939, 5655359817]

約数ペア:

[(1, 5655359817), (3, 1885119939), (9, 628373313), (27, 209457771), (81, 69819257), (163, 34695459), (489, 11565153), (1467, 3855051), (4401, 1285017), (13203, 428339)]