68454963

素因数分解:

$3^4\times {\mathrm{419}}^1\times {\mathrm{2017}}^1$

素因数の和:2448

約数の個数: 20

約数和(自身を含む): 102554760

約数和(自身を除く): 34099797

約数列:

[1, 3, 9, 27, 81, 419, 1257, 2017, 3771, 6051, 11313, 18153, 33939, 54459, 163377, 845123, 2535369, 7606107, 22818321, 68454963]

約数ペア:

[(1, 68454963), (3, 22818321), (9, 7606107), (27, 2535369), (81, 845123), (419, 163377), (1257, 54459), (2017, 33939), (3771, 18153), (6051, 11313)]