12644163

素因数分解:

$3^2\times 7^1\times {\mathrm{419}}^1\times {\mathrm{479}}^1$

素因数の和:911

約数の個数: 24

約数和(自身を含む): 20966400

約数和(自身を除く): 8322237

約数列:

[1, 3, 7, 9, 21, 63, 419, 479, 1257, 1437, 2933, 3353, 3771, 4311, 8799, 10059, 26397, 30177, 200701, 602103, 1404907, 1806309, 4214721, 12644163]

約数ペア:

[(1, 12644163), (3, 4214721), (7, 1806309), (9, 1404907), (21, 602103), (63, 200701), (419, 30177), (479, 26397), (1257, 10059), (1437, 8799), (2933, 4311), (3353, 3771)]