12318453

素因数分解:

$3^3\times 7^2\times {\mathrm{9311}}^1$

素因数の和:9334

約数の個数: 24

約数和(自身を含む): 21231360

約数和(自身を除く): 8912907

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 147, 189, 441, 1323, 9311, 27933, 65177, 83799, 195531, 251397, 456239, 586593, 1368717, 1759779, 4106151, 12318453]

約数ペア:

[(1, 12318453), (3, 4106151), (7, 1759779), (9, 1368717), (21, 586593), (27, 456239), (49, 251397), (63, 195531), (147, 83799), (189, 65177), (441, 27933), (1323, 9311)]