966889431

素因数分解:

$3^2\times {\mathrm{71}}^1\times {\mathrm{163}}^1\times {\mathrm{9283}}^1$

素因数の和:9523

約数の個数: 24

約数和(自身を含む): 1425131136

約数和(自身を除く): 458241705

約数列:

[1, 3, 9, 71, 163, 213, 489, 639, 1467, 9283, 11573, 27849, 34719, 83547, 104157, 659093, 1513129, 1977279, 4539387, 5931837, 13618161, 107432159, 322296477, 966889431]

約数ペア:

[(1, 966889431), (3, 322296477), (9, 107432159), (71, 13618161), (163, 5931837), (213, 4539387), (489, 1977279), (639, 1513129), (1467, 659093), (9283, 104157), (11573, 83547), (27849, 34719)]