12829761

素因数分解:

$3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{4967}}^1$

素因数の和:5021

約数の個数: 24

約数和(自身を含む): 21700224

約数和(自身を除く): 8870463

約数列:

[1, 3, 7, 9, 21, 41, 63, 123, 287, 369, 861, 2583, 4967, 14901, 34769, 44703, 104307, 203647, 312921, 610941, 1425529, 1832823, 4276587, 12829761]

約数ペア:

[(1, 12829761), (3, 4276587), (7, 1832823), (9, 1425529), (21, 610941), (41, 312921), (63, 203647), (123, 104307), (287, 44703), (369, 34769), (861, 14901), (2583, 4967)]