2975049

素因数分解:

$3^6\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1$

素因数の和:89

約数の個数: 56

約数和(自身を含む): 5666112

約数和(自身を除く): 2691063

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 53, 63, 77, 81, 99, 159, 189, 231, 243, 297, 371, 477, 567, 583, 693, 729, 891, 1113, 1431, 1701, 1749, 2079, 2673, 3339, 4081, 4293, 5103, 5247, 6237, 8019, 10017, 12243, 12879, 15741, 18711, 30051, 36729, 38637, 47223, 56133, 90153, 110187, 141669, 270459, 330561, 425007, 991683, 2975049]

約数ペア:

[(1, 2975049), (3, 991683), (7, 425007), (9, 330561), (11, 270459), (21, 141669), (27, 110187), (33, 90153), (53, 56133), (63, 47223), (77, 38637), (81, 36729), (99, 30051), (159, 18711), (189, 15741), (231, 12879), (243, 12243), (297, 10017), (371, 8019), (477, 6237), (567, 5247), (583, 5103), (693, 4293), (729, 4081), (891, 3339), (1113, 2673), (1431, 2079), (1701, 1749)]