339914871

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{14887}}^1$

素因数の和:14995

約数の個数: 24

約数和(自身を含む): 510956160

約数和(自身を除く): 171041289

約数列:

[1, 3, 9, 43, 59, 129, 177, 387, 531, 2537, 7611, 14887, 22833, 44661, 133983, 640141, 878333, 1920423, 2634999, 5761269, 7904997, 37768319, 113304957, 339914871]

約数ペア:

[(1, 339914871), (3, 113304957), (9, 37768319), (43, 7904997), (59, 5761269), (129, 2634999), (177, 1920423), (387, 878333), (531, 640141), (2537, 133983), (7611, 44661), (14887, 22833)]