2103453639

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1964009}}^1$

素因数の和:1964039

約数の個数: 24

約数和(自身を含む): 3676626720

約数和(自身を除く): 1573173081

約数列:

[1, 3, 7, 9, 17, 21, 51, 63, 119, 153, 357, 1071, 1964009, 5892027, 13748063, 17676081, 33388153, 41244189, 100164459, 123732567, 233717071, 300493377, 701151213, 2103453639]

約数ペア:

[(1, 2103453639), (3, 701151213), (7, 300493377), (9, 233717071), (17, 123732567), (21, 100164459), (51, 41244189), (63, 33388153), (119, 17676081), (153, 13748063), (357, 5892027), (1071, 1964009)]