6579387

素因数分解:

$3^4\times {\mathrm{43}}^1\times {\mathrm{1889}}^1$

素因数の和:1944

約数の個数: 20

約数和(自身を含む): 10062360

約数和(自身を除く): 3482973

約数列:

[1, 3, 9, 27, 43, 81, 129, 387, 1161, 1889, 3483, 5667, 17001, 51003, 81227, 153009, 243681, 731043, 2193129, 6579387]

約数ペア:

[(1, 6579387), (3, 2193129), (9, 731043), (27, 243681), (43, 153009), (81, 81227), (129, 51003), (387, 17001), (1161, 5667), (1889, 3483)]