27714393

素因数分解:

$3^6\times 7^1\times {\mathrm{5431}}^1$

素因数の和:5456

約数の個数: 28

約数和(自身を含む): 47497408

約数和(自身を除く): 19783015

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 243, 567, 729, 1701, 5103, 5431, 16293, 38017, 48879, 114051, 146637, 342153, 439911, 1026459, 1319733, 3079377, 3959199, 9238131, 27714393]

約数ペア:

[(1, 27714393), (3, 9238131), (7, 3959199), (9, 3079377), (21, 1319733), (27, 1026459), (63, 439911), (81, 342153), (189, 146637), (243, 114051), (567, 48879), (729, 38017), (1701, 16293), (5103, 5431)]