3003399

素因数分解:

$3^4\times 7^1\times {\mathrm{5297}}^1$

素因数の和:5316

約数の個数: 20

約数和(自身を含む): 5128464

約数和(自身を除く): 2125065

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 567, 5297, 15891, 37079, 47673, 111237, 143019, 333711, 429057, 1001133, 3003399]

約数ペア:

[(1, 3003399), (3, 1001133), (7, 429057), (9, 333711), (21, 143019), (27, 111237), (63, 47673), (81, 37079), (189, 15891), (567, 5297)]