3861243

素因数分解:

$3^3\times {\mathrm{83}}^1\times {\mathrm{1723}}^1$

素因数の和:1815

約数の個数: 16

約数和(自身を含む): 5792640

約数和(自身を除く): 1931397

約数列:

[1, 3, 9, 27, 83, 249, 747, 1723, 2241, 5169, 15507, 46521, 143009, 429027, 1287081, 3861243]

約数ペア:

[(1, 3861243), (3, 1287081), (9, 429027), (27, 143009), (83, 46521), (249, 15507), (747, 5169), (1723, 2241)]