996840411

素因数分解:

$3^1\times 7^1\times {\mathrm{1231}}^1\times {\mathrm{38561}}^1$

素因数の和:39802

約数の個数: 16

約数和(自身を含む): 1520268288

約数和(自身を除く): 523427877

約数列:

[1, 3, 7, 21, 1231, 3693, 8617, 25851, 38561, 115683, 269927, 809781, 47468591, 142405773, 332280137, 996840411]

約数ペア:

[(1, 996840411), (3, 332280137), (7, 142405773), (21, 47468591), (1231, 809781), (3693, 269927), (8617, 115683), (25851, 38561)]