2622699

素因数分解:

$3^5\times {\mathrm{43}}^1\times {\mathrm{251}}^1$

素因数の和:309

約数の個数: 24

約数和(自身を含む): 4036032

約数和(自身を除く): 1413333

約数列:

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

約数ペア:

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