13665933

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{617}}^1$

素因数の和:753

約数の個数: 24

約数和(自身を含む): 20824128

約数和(自身を除く): 7158195

約数列:

[1, 3, 9, 23, 69, 107, 207, 321, 617, 963, 1851, 2461, 5553, 7383, 14191, 22149, 42573, 66019, 127719, 198057, 594171, 1518437, 4555311, 13665933]

約数ペア:

[(1, 13665933), (3, 4555311), (9, 1518437), (23, 594171), (69, 198057), (107, 127719), (207, 66019), (321, 42573), (617, 22149), (963, 14191), (1851, 7383), (2461, 5553)]