919442829

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{337}}^1\times {\mathrm{12809}}^1$

素因数の和:13220

約数の個数: 16

約数和(自身を含む): 1246976640

約数和(自身を除く): 327533811

約数列:

[1, 3, 71, 213, 337, 1011, 12809, 23927, 38427, 71781, 909439, 2728317, 4316633, 12949899, 306480943, 919442829]

約数ペア:

[(1, 919442829), (3, 306480943), (71, 12949899), (213, 4316633), (337, 2728317), (1011, 909439), (12809, 71781), (23927, 38427)]