31004811

素因数分解:

$3^2\times {\mathrm{349}}^1\times {\mathrm{9871}}^1$

素因数の和:10226

約数の個数: 12

約数和(自身を含む): 44917600

約数和(自身を除く): 13912789

約数列:

[1, 3, 9, 349, 1047, 3141, 9871, 29613, 88839, 3444979, 10334937, 31004811]

約数ペア:

[(1, 31004811), (3, 10334937), (9, 3444979), (349, 88839), (1047, 29613), (3141, 9871)]