186759513

素因数分解:

$3^4\times {\mathrm{811}}^1\times {\mathrm{2843}}^1$

素因数の和:3666

約数の個数: 20

約数和(自身を含む): 279428688

約数和(自身を除く): 92669175

約数列:

[1, 3, 9, 27, 81, 811, 2433, 2843, 7299, 8529, 21897, 25587, 65691, 76761, 230283, 2305673, 6917019, 20751057, 62253171, 186759513]

約数ペア:

[(1, 186759513), (3, 62253171), (9, 20751057), (27, 6917019), (81, 2305673), (811, 230283), (2433, 76761), (2843, 65691), (7299, 25587), (8529, 21897)]