65079081

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{337}}^1\times {\mathrm{499}}^1$

素因数の和:885

約数の個数: 24

約数和(自身を含む): 96668000

約数和(自身を除く): 31588919

約数列:

[1, 3, 9, 43, 129, 337, 387, 499, 1011, 1497, 3033, 4491, 14491, 21457, 43473, 64371, 130419, 168163, 193113, 504489, 1513467, 7231009, 21693027, 65079081]

約数ペア:

[(1, 65079081), (3, 21693027), (9, 7231009), (43, 1513467), (129, 504489), (337, 193113), (387, 168163), (499, 130419), (1011, 64371), (1497, 43473), (3033, 21457), (4491, 14491)]