66751191

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{251}}^1\times {\mathrm{2273}}^1$

素因数の和:2543

約数の個数: 24

約数和(自身を含む): 104294736

約数和(自身を除く): 37543545

約数列:

[1, 3, 9, 13, 39, 117, 251, 753, 2259, 2273, 3263, 6819, 9789, 20457, 29367, 29549, 88647, 265941, 570523, 1711569, 5134707, 7416799, 22250397, 66751191]

約数ペア:

[(1, 66751191), (3, 22250397), (9, 7416799), (13, 5134707), (39, 1711569), (117, 570523), (251, 265941), (753, 88647), (2259, 29549), (2273, 29367), (3263, 20457), (6819, 9789)]