61109829

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1$

素因数の和:207

約数の個数: 64

約数和(自身を含む): 104186880

約数和(自身を除く): 43077051

約数列:

[1, 3, 9, 11, 27, 33, 37, 67, 83, 99, 111, 201, 249, 297, 333, 407, 603, 737, 747, 913, 999, 1221, 1809, 2211, 2241, 2479, 2739, 3071, 3663, 5561, 6633, 7437, 8217, 9213, 10989, 16683, 19899, 22311, 24651, 27269, 27639, 33781, 50049, 61171, 66933, 81807, 82917, 101343, 150147, 183513, 205757, 245421, 304029, 550539, 617271, 736263, 912087, 1651617, 1851813, 2263327, 5555439, 6789981, 20369943, 61109829]

約数ペア:

[(1, 61109829), (3, 20369943), (9, 6789981), (11, 5555439), (27, 2263327), (33, 1851813), (37, 1651617), (67, 912087), (83, 736263), (99, 617271), (111, 550539), (201, 304029), (249, 245421), (297, 205757), (333, 183513), (407, 150147), (603, 101343), (737, 82917), (747, 81807), (913, 66933), (999, 61171), (1221, 50049), (1809, 33781), (2211, 27639), (2241, 27269), (2479, 24651), (2739, 22311), (3071, 19899), (3663, 16683), (5561, 10989), (6633, 9213), (7437, 8217)]