270998541

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{304151}}^1$

素因数の和:304174

約数の個数: 20

約数和(自身を含む): 441628704

約数和(自身を除く): 170630163

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 297, 891, 304151, 912453, 2737359, 3345661, 8212077, 10036983, 24636231, 30110949, 90332847, 270998541]

約数ペア:

[(1, 270998541), (3, 90332847), (9, 30110949), (11, 24636231), (27, 10036983), (33, 8212077), (81, 3345661), (99, 2737359), (297, 912453), (891, 304151)]