11278701

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{10531}}^1$

素因数の和:10561

約数の個数: 24

約数和(自身を含む): 19715904

約数和(自身を除く): 8437203

約数列:

[1, 3, 7, 9, 17, 21, 51, 63, 119, 153, 357, 1071, 10531, 31593, 73717, 94779, 179027, 221151, 537081, 663453, 1253189, 1611243, 3759567, 11278701]

約数ペア:

[(1, 11278701), (3, 3759567), (7, 1611243), (9, 1253189), (17, 663453), (21, 537081), (51, 221151), (63, 179027), (119, 94779), (153, 73717), (357, 31593), (1071, 10531)]