132991983

素因数分解:

$3^3\times {\mathrm{499}}^1\times {\mathrm{9871}}^1$

素因数の和:10379

約数の個数: 16

約数和(自身を含む): 197440000

約数和(自身を除く): 64448017

約数列:

[1, 3, 9, 27, 499, 1497, 4491, 9871, 13473, 29613, 88839, 266517, 4925629, 14776887, 44330661, 132991983]

約数ペア:

[(1, 132991983), (3, 44330661), (9, 14776887), (27, 4925629), (499, 266517), (1497, 88839), (4491, 29613), (9871, 13473)]