2325429

素因数分解:

$3^4\times {\mathrm{19}}^1\times {\mathrm{1511}}^1$

素因数の和:1542

約数の個数: 20

約数和(自身を含む): 3659040

約数和(自身を除く): 1333611

約数列:

[1, 3, 9, 19, 27, 57, 81, 171, 513, 1511, 1539, 4533, 13599, 28709, 40797, 86127, 122391, 258381, 775143, 2325429]

約数ペア:

[(1, 2325429), (3, 775143), (9, 258381), (19, 122391), (27, 86127), (57, 40797), (81, 28709), (171, 13599), (513, 4533), (1511, 1539)]