223523421

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{615767}}^1$

素因数の和:615792

約数の個数: 12

約数和(自身を含む): 327588576

約数和(自身を除く): 104065155

約数列:

[1, 3, 11, 33, 121, 363, 615767, 1847301, 6773437, 20320311, 74507807, 223523421]

約数ペア:

[(1, 223523421), (3, 74507807), (11, 20320311), (33, 6773437), (121, 1847301), (363, 615767)]