82845099

素因数分解:

$3^4\times {\mathrm{419}}^1\times {\mathrm{2441}}^1$

素因数の和:2872

約数の個数: 20

約数和(自身を含む): 124102440

約数和(自身を除く): 41257341

約数列:

[1, 3, 9, 27, 81, 419, 1257, 2441, 3771, 7323, 11313, 21969, 33939, 65907, 197721, 1022779, 3068337, 9205011, 27615033, 82845099]

約数ペア:

[(1, 82845099), (3, 27615033), (9, 9205011), (27, 3068337), (81, 1022779), (419, 197721), (1257, 65907), (2441, 33939), (3771, 21969), (7323, 11313)]