2997335937

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{401411}}^1$

素因数の和:401564

約数の個数: 16

約数和(自身を含む): 4238910720

約数和(自身を除く): 1241574783

約数列:

[1, 3, 19, 57, 131, 393, 2489, 7467, 401411, 1204233, 7626809, 22880427, 52584841, 157754523, 999111979, 2997335937]

約数ペア:

[(1, 2997335937), (3, 999111979), (19, 157754523), (57, 52584841), (131, 22880427), (393, 7626809), (2489, 1204233), (7467, 401411)]