39130497

素因数分解:

$3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{16787}}^1$

素因数の和:16837

約数の個数: 24

約数和(自身を含む): 66346176

約数和(自身を除く): 27215679

約数列:

[1, 3, 7, 9, 21, 37, 63, 111, 259, 333, 777, 2331, 16787, 50361, 117509, 151083, 352527, 621119, 1057581, 1863357, 4347833, 5590071, 13043499, 39130497]

約数ペア:

[(1, 39130497), (3, 13043499), (7, 5590071), (9, 4347833), (21, 1863357), (37, 1057581), (63, 621119), (111, 352527), (259, 151083), (333, 117509), (777, 50361), (2331, 16787)]