979336521

素因数分解:

$3^3\times {\mathrm{67}}^1\times {\mathrm{541369}}^1$

素因数の和:541445

約数の個数: 16

約数和(自身を含む): 1472526400

約数和(自身を除く): 493189879

約数列:

[1, 3, 9, 27, 67, 201, 603, 1809, 541369, 1624107, 4872321, 14616963, 36271723, 108815169, 326445507, 979336521]

約数ペア:

[(1, 979336521), (3, 326445507), (9, 108815169), (27, 36271723), (67, 14616963), (201, 4872321), (603, 1624107), (1809, 541369)]