864377838

素因数分解:

$2^1\times 3^3\times {\mathrm{16006997}}^1$

素因数の和:16007008

約数の個数: 16

約数和(自身を含む): 1920839760

約数和(自身を除く): 1056461922

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 16006997, 32013994, 48020991, 96041982, 144062973, 288125946, 432188919, 864377838]

約数ペア:

[(1, 864377838), (2, 432188919), (3, 288125946), (6, 144062973), (9, 96041982), (18, 48020991), (27, 32013994), (54, 16006997)]