7868097

素因数分解:

$3^6\times {\mathrm{43}}^1\times {\mathrm{251}}^1$

素因数の和:312

約数の個数: 28

約数和(自身を含む): 12119184

約数和(自身を除く): 4251087

約数列:

[1, 3, 9, 27, 43, 81, 129, 243, 251, 387, 729, 753, 1161, 2259, 3483, 6777, 10449, 10793, 20331, 31347, 32379, 60993, 97137, 182979, 291411, 874233, 2622699, 7868097]

約数ペア:

[(1, 7868097), (3, 2622699), (9, 874233), (27, 291411), (43, 182979), (81, 97137), (129, 60993), (243, 32379), (251, 31347), (387, 20331), (729, 10793), (753, 10449), (1161, 6777), (2259, 3483)]