20132903871

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{5641}}^1\times {\mathrm{23327}}^1$

素因数の和:28991

約数の個数: 24

約数和(自身を含む): 30798278784

約数和(自身を除く): 10665374913

約数列:

[1, 3, 9, 17, 51, 153, 5641, 16923, 23327, 50769, 69981, 95897, 209943, 287691, 396559, 863073, 1189677, 3569031, 131587607, 394762821, 1184288463, 2236989319, 6710967957, 20132903871]

約数ペア:

[(1, 20132903871), (3, 6710967957), (9, 2236989319), (17, 1184288463), (51, 394762821), (153, 131587607), (5641, 3569031), (16923, 1189677), (23327, 863073), (50769, 396559), (69981, 287691), (95897, 209943)]