2413719

素因数分解:

$3^6\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1$

素因数の和:79

約数の個数: 56

約数和(自身を含む): 4616832

約数和(自身を除く): 2203113

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 43, 63, 77, 81, 99, 129, 189, 231, 243, 297, 301, 387, 473, 567, 693, 729, 891, 903, 1161, 1419, 1701, 2079, 2673, 2709, 3311, 3483, 4257, 5103, 6237, 8019, 8127, 9933, 10449, 12771, 18711, 24381, 29799, 31347, 38313, 56133, 73143, 89397, 114939, 219429, 268191, 344817, 804573, 2413719]

約数ペア:

[(1, 2413719), (3, 804573), (7, 344817), (9, 268191), (11, 219429), (21, 114939), (27, 89397), (33, 73143), (43, 56133), (63, 38313), (77, 31347), (81, 29799), (99, 24381), (129, 18711), (189, 12771), (231, 10449), (243, 9933), (297, 8127), (301, 8019), (387, 6237), (473, 5103), (567, 4257), (693, 3483), (729, 3311), (891, 2709), (903, 2673), (1161, 2079), (1419, 1701)]