12300399

素因数分解:

$3^2\times {\mathrm{53}}^1\times {\mathrm{107}}^1\times {\mathrm{241}}^1$

素因数の和:407

約数の個数: 24

約数和(自身を含む): 18347472

約数和(自身を除く): 6047073

約数列:

[1, 3, 9, 53, 107, 159, 241, 321, 477, 723, 963, 2169, 5671, 12773, 17013, 25787, 38319, 51039, 77361, 114957, 232083, 1366711, 4100133, 12300399]

約数ペア:

[(1, 12300399), (3, 4100133), (9, 1366711), (53, 232083), (107, 114957), (159, 77361), (241, 51039), (321, 38319), (477, 25787), (723, 17013), (963, 12773), (2169, 5671)]