580393521

素因数分解:

$3^2\times {\mathrm{571}}^1\times {\mathrm{112939}}^1$

素因数の和:113516

約数の個数: 12

約数和(自身を含む): 839821840

約数和(自身を除く): 259428319

約数列:

[1, 3, 9, 571, 1713, 5139, 112939, 338817, 1016451, 64488169, 193464507, 580393521]

約数ペア:

[(1, 580393521), (3, 193464507), (9, 64488169), (571, 1016451), (1713, 338817), (5139, 112939)]