527832369

素因数分解:

$3^4\times {\mathrm{19}}^1\times {\mathrm{342971}}^1$

素因数の和:343002

約数の個数: 20

約数和(自身を含む): 829992240

約数和(自身を除く): 302159871

約数列:

[1, 3, 9, 19, 27, 57, 81, 171, 513, 1539, 342971, 1028913, 3086739, 6516449, 9260217, 19549347, 27780651, 58648041, 175944123, 527832369]

約数ペア:

[(1, 527832369), (3, 175944123), (9, 58648041), (19, 27780651), (27, 19549347), (57, 9260217), (81, 6516449), (171, 3086739), (513, 1028913), (1539, 342971)]