6780212253

素因数分解:

$3^2\times {\mathrm{823}}^1\times {\mathrm{915379}}^1$

素因数の和:916208

約数の個数: 12

約数和(自身を含む): 9805550560

約数和(自身を除く): 3025338307

約数列:

[1, 3, 9, 823, 2469, 7407, 915379, 2746137, 8238411, 753356917, 2260070751, 6780212253]

約数ペア:

[(1, 6780212253), (3, 2260070751), (9, 753356917), (823, 8238411), (2469, 2746137), (7407, 915379)]