7834563

素因数分解:

$3^6\times {\mathrm{11}}^1\times {\mathrm{977}}^1$

素因数の和:1006

約数の個数: 28

約数和(自身を含む): 12827448

約数和(自身を除く): 4992885

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 243, 297, 729, 891, 977, 2673, 2931, 8019, 8793, 10747, 26379, 32241, 79137, 96723, 237411, 290169, 712233, 870507, 2611521, 7834563]

約数ペア:

[(1, 7834563), (3, 2611521), (9, 870507), (11, 712233), (27, 290169), (33, 237411), (81, 96723), (99, 79137), (243, 32241), (297, 26379), (729, 10747), (891, 8793), (977, 8019), (2673, 2931)]