11713509

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{797}}^1$

素因数の和:897

約数の個数: 24

約数和(自身を含む): 17926272

約数和(自身を除く): 6212763

約数列:

[1, 3, 9, 23, 69, 71, 207, 213, 639, 797, 1633, 2391, 4899, 7173, 14697, 18331, 54993, 56587, 164979, 169761, 509283, 1301501, 3904503, 11713509]

約数ペア:

[(1, 11713509), (3, 3904503), (9, 1301501), (23, 509283), (69, 169761), (71, 164979), (207, 56587), (213, 54993), (639, 18331), (797, 14697), (1633, 7173), (2391, 4899)]