109017657

素因数分解:

$3^4\times 7^1\times {\mathrm{192271}}^1$

素因数の和:192290

約数の個数: 20

約数和(自身を含む): 186119296

約数和(自身を除く): 77101639

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 567, 192271, 576813, 1345897, 1730439, 4037691, 5191317, 12113073, 15573951, 36339219, 109017657]

約数ペア:

[(1, 109017657), (3, 36339219), (7, 15573951), (9, 12113073), (21, 5191317), (27, 4037691), (63, 1730439), (81, 1345897), (189, 576813), (567, 192271)]