7704153

素因数分解:

$3^4\times {\mathrm{227}}^1\times {\mathrm{419}}^1$

素因数の和:658

約数の個数: 20

約数和(自身を含む): 11586960

約数和(自身を除く): 3882807

約数列:

[1, 3, 9, 27, 81, 227, 419, 681, 1257, 2043, 3771, 6129, 11313, 18387, 33939, 95113, 285339, 856017, 2568051, 7704153]

約数ペア:

[(1, 7704153), (3, 2568051), (9, 856017), (27, 285339), (81, 95113), (227, 33939), (419, 18387), (681, 11313), (1257, 6129), (2043, 3771)]