2838412287

素因数分解:

$3^5\times {\mathrm{727}}^1\times {\mathrm{16067}}^1$

素因数の和:16809

約数の個数: 24

約数和(自身を含む): 4257891456

約数和(自身を除く): 1419479169

約数列:

[1, 3, 9, 27, 81, 243, 727, 2181, 6543, 16067, 19629, 48201, 58887, 144603, 176661, 433809, 1301427, 3904281, 11680709, 35042127, 105126381, 315379143, 946137429, 2838412287]

約数ペア:

[(1, 2838412287), (3, 946137429), (9, 315379143), (27, 105126381), (81, 35042127), (243, 11680709), (727, 3904281), (2181, 1301427), (6543, 433809), (16067, 176661), (19629, 144603), (48201, 58887)]