336263481

素因数分解:

$3^4\times {\mathrm{1433}}^1\times {\mathrm{2897}}^1$

素因数の和:4342

約数の個数: 20

約数和(自身を含む): 502843572

約数和(自身を除く): 166580091

約数列:

[1, 3, 9, 27, 81, 1433, 2897, 4299, 8691, 12897, 26073, 38691, 78219, 116073, 234657, 4151401, 12454203, 37362609, 112087827, 336263481]

約数ペア:

[(1, 336263481), (3, 112087827), (9, 37362609), (27, 12454203), (81, 4151401), (1433, 234657), (2897, 116073), (4299, 78219), (8691, 38691), (12897, 26073)]