61041897

素因数分解:

$3^3\times 7^2\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1$

素因数の和:132

約数の個数: 96

約数和(自身を含む): 114364800

約数和(自身を除く): 53322903

約数列:

[1, 3, 7, 9, 21, 27, 29, 37, 43, 49, 63, 87, 111, 129, 147, 189, 203, 259, 261, 301, 333, 387, 441, 609, 777, 783, 903, 999, 1073, 1161, 1247, 1323, 1421, 1591, 1813, 1827, 2107, 2331, 2709, 3219, 3741, 4263, 4773, 5439, 5481, 6321, 6993, 7511, 8127, 8729, 9657, 11137, 11223, 12789, 14319, 16317, 18963, 22533, 26187, 28971, 33411, 33669, 38367, 42957, 46139, 48951, 52577, 56889, 61103, 67599, 77959, 78561, 100233, 138417, 157731, 183309, 202797, 233877, 235683, 300699, 322973, 415251, 473193, 549927, 701631, 968919, 1245753, 1419579, 1649781, 2104893, 2260811, 2906757, 6782433, 8720271, 20347299, 61041897]

約数ペア:

[(1, 61041897), (3, 20347299), (7, 8720271), (9, 6782433), (21, 2906757), (27, 2260811), (29, 2104893), (37, 1649781), (43, 1419579), (49, 1245753), (63, 968919), (87, 701631), (111, 549927), (129, 473193), (147, 415251), (189, 322973), (203, 300699), (259, 235683), (261, 233877), (301, 202797), (333, 183309), (387, 157731), (441, 138417), (609, 100233), (777, 78561), (783, 77959), (903, 67599), (999, 61103), (1073, 56889), (1161, 52577), (1247, 48951), (1323, 46139), (1421, 42957), (1591, 38367), (1813, 33669), (1827, 33411), (2107, 28971), (2331, 26187), (2709, 22533), (3219, 18963), (3741, 16317), (4263, 14319), (4773, 12789), (5439, 11223), (5481, 11137), (6321, 9657), (6993, 8729), (7511, 8127)]