5679639

素因数分解:

$3^7\times 7^2\times {\mathrm{53}}^1$

素因数の和:88

約数の個数: 48

約数和(自身を含む): 10095840

約数和(自身を除く): 4416201

約数列:

[1, 3, 7, 9, 21, 27, 49, 53, 63, 81, 147, 159, 189, 243, 371, 441, 477, 567, 729, 1113, 1323, 1431, 1701, 2187, 2597, 3339, 3969, 4293, 5103, 7791, 10017, 11907, 12879, 15309, 23373, 30051, 35721, 38637, 70119, 90153, 107163, 115911, 210357, 270459, 631071, 811377, 1893213, 5679639]

約数ペア:

[(1, 5679639), (3, 1893213), (7, 811377), (9, 631071), (21, 270459), (27, 210357), (49, 115911), (53, 107163), (63, 90153), (81, 70119), (147, 38637), (159, 35721), (189, 30051), (243, 23373), (371, 15309), (441, 12879), (477, 11907), (567, 10017), (729, 7791), (1113, 5103), (1323, 4293), (1431, 3969), (1701, 3339), (2187, 2597)]