2079611919

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{23629}}^1$

素因数の和:23780

約数の個数: 48

約数和(自身を含む): 3774750720

約数和(自身を除く): 1695138801

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 99, 127, 231, 381, 693, 889, 1143, 1397, 2667, 4191, 8001, 9779, 12573, 23629, 29337, 70887, 88011, 165403, 212661, 259919, 496209, 779757, 1488627, 1819433, 2339271, 3000883, 5458299, 9002649, 16374897, 21006181, 27007947, 33009713, 63018543, 99029139, 189055629, 231067991, 297087417, 693203973, 2079611919]

約数ペア:

[(1, 2079611919), (3, 693203973), (7, 297087417), (9, 231067991), (11, 189055629), (21, 99029139), (33, 63018543), (63, 33009713), (77, 27007947), (99, 21006181), (127, 16374897), (231, 9002649), (381, 5458299), (693, 3000883), (889, 2339271), (1143, 1819433), (1397, 1488627), (2667, 779757), (4191, 496209), (8001, 259919), (9779, 212661), (12573, 165403), (23629, 88011), (29337, 70887)]