81997101

素因数分解:

$3^2\times {\mathrm{2017}}^1\times {\mathrm{4517}}^1$

素因数の和:6540

約数の個数: 12

約数和(自身を含む): 118525212

約数和(自身を除く): 36528111

約数列:

[1, 3, 9, 2017, 4517, 6051, 13551, 18153, 40653, 9110789, 27332367, 81997101]

約数ペア:

[(1, 81997101), (3, 27332367), (9, 9110789), (2017, 40653), (4517, 18153), (6051, 13551)]