79813791

素因数分解:

$3^2\times {\mathrm{449}}^1\times {\mathrm{19751}}^1$

素因数の和:20206

約数の個数: 12

約数和(自身を含む): 115549200

約数和(自身を除く): 35735409

約数列:

[1, 3, 9, 449, 1347, 4041, 19751, 59253, 177759, 8868199, 26604597, 79813791]

約数ペア:

[(1, 79813791), (3, 26604597), (9, 8868199), (449, 177759), (1347, 59253), (4041, 19751)]