13857351

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{983}}^1$

素因数の和:1150

約数の個数: 16

約数和(自身を含む): 19144704

約数和(自身を除く): 5287353

約数列:

[1, 3, 37, 111, 127, 381, 983, 2949, 4699, 14097, 36371, 109113, 124841, 374523, 4619117, 13857351]

約数ペア:

[(1, 13857351), (3, 4619117), (37, 374523), (111, 124841), (127, 109113), (381, 36371), (983, 14097), (2949, 4699)]