70747857

素因数分解:

$3^3\times {\mathrm{43}}^1\times {\mathrm{60937}}^1$

素因数の和:60989

約数の個数: 16

約数和(自身を含む): 107250880

約数和(自身を除く): 36503023

約数列:

[1, 3, 9, 27, 43, 129, 387, 1161, 60937, 182811, 548433, 1645299, 2620291, 7860873, 23582619, 70747857]

約数ペア:

[(1, 70747857), (3, 23582619), (9, 7860873), (27, 2620291), (43, 1645299), (129, 548433), (387, 182811), (1161, 60937)]