6885891

素因数分解:

$3^5\times {\mathrm{43}}^1\times {\mathrm{659}}^1$

素因数の和:717

約数の個数: 24

約数和(自身を含む): 10570560

約数和(自身を除く): 3684669

約数列:

[1, 3, 9, 27, 43, 81, 129, 243, 387, 659, 1161, 1977, 3483, 5931, 10449, 17793, 28337, 53379, 85011, 160137, 255033, 765099, 2295297, 6885891]

約数ペア:

[(1, 6885891), (3, 2295297), (9, 765099), (27, 255033), (43, 160137), (81, 85011), (129, 53379), (243, 28337), (387, 17793), (659, 10449), (1161, 5931), (1977, 3483)]