13071051

素因数分解:

$3^4\times 7^1\times {\mathrm{23053}}^1$

素因数の和:23072

約数の個数: 20

約数和(自身を含む): 22316272

約数和(自身を除く): 9245221

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 567, 23053, 69159, 161371, 207477, 484113, 622431, 1452339, 1867293, 4357017, 13071051]

約数ペア:

[(1, 13071051), (3, 4357017), (7, 1867293), (9, 1452339), (21, 622431), (27, 484113), (63, 207477), (81, 161371), (189, 69159), (567, 23053)]