75048741

素因数分解:

$3^3\times {\mathrm{139}}^1\times {\mathrm{19997}}^1$

素因数の和:20145

約数の個数: 16

約数和(自身を含む): 111988800

約数和(自身を除く): 36940059

約数列:

[1, 3, 9, 27, 139, 417, 1251, 3753, 19997, 59991, 179973, 539919, 2779583, 8338749, 25016247, 75048741]

約数ペア:

[(1, 75048741), (3, 25016247), (9, 8338749), (27, 2779583), (139, 539919), (417, 179973), (1251, 59991), (3753, 19997)]