2615703867

素因数分解:

$3^3\times 7^1\times {\mathrm{13839703}}^1$

素因数の和:13839719

約数の個数: 16

約数和(自身を含む): 4428705280

約数和(自身を除く): 1813001413

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 13839703, 41519109, 96877921, 124557327, 290633763, 373671981, 871901289, 2615703867]

約数ペア:

[(1, 2615703867), (3, 871901289), (7, 373671981), (9, 290633763), (21, 124557327), (27, 96877921), (63, 41519109), (189, 13839703)]