71539659

素因数分解:

$3^3\times {\mathrm{43}}^2\times {\mathrm{1433}}^1$

素因数の和:1528

約数の個数: 24

約数和(自身を含む): 108582480

約数和(自身を除く): 37042821

約数列:

[1, 3, 9, 27, 43, 129, 387, 1161, 1433, 1849, 4299, 5547, 12897, 16641, 38691, 49923, 61619, 184857, 554571, 1663713, 2649617, 7948851, 23846553, 71539659]

約数ペア:

[(1, 71539659), (3, 23846553), (9, 7948851), (27, 2649617), (43, 1663713), (129, 554571), (387, 184857), (1161, 61619), (1433, 49923), (1849, 38691), (4299, 16641), (5547, 12897)]