12204009

素因数分解:

$3^2\times {\mathrm{787}}^1\times {\mathrm{1723}}^1$

素因数の和:2516

約数の個数: 12

約数和(自身を含む): 17660656

約数和(自身を除く): 5456647

約数列:

[1, 3, 9, 787, 1723, 2361, 5169, 7083, 15507, 1356001, 4068003, 12204009]

約数ペア:

[(1, 12204009), (3, 4068003), (9, 1356001), (787, 15507), (1723, 7083), (2361, 5169)]