2746971129

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{463}}^1\times {\mathrm{16619}}^1$

素因数の和:17109

約数の個数: 32

約数和(自身を含む): 4441927680

約数和(自身を除く): 1694956551

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 463, 1389, 3241, 7871, 9723, 16619, 23613, 49857, 55097, 116333, 165291, 282523, 348999, 847569, 1977661, 5932983, 7694597, 23083791, 53862179, 130808149, 161586537, 392424447, 915657043, 2746971129]

約数ペア:

[(1, 2746971129), (3, 915657043), (7, 392424447), (17, 161586537), (21, 130808149), (51, 53862179), (119, 23083791), (357, 7694597), (463, 5932983), (1389, 1977661), (3241, 847569), (7871, 348999), (9723, 282523), (16619, 165291), (23613, 116333), (49857, 55097)]