73966959

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1$

素因数の和:237

約数の個数: 64

約数和(自身を含む): 126074880

約数和(自身を除く): 52107921

約数列:

[1, 3, 9, 11, 27, 33, 37, 53, 99, 111, 127, 159, 297, 333, 381, 407, 477, 583, 999, 1143, 1221, 1397, 1431, 1749, 1961, 3429, 3663, 4191, 4699, 5247, 5883, 6731, 10989, 12573, 14097, 15741, 17649, 20193, 21571, 37719, 42291, 51689, 52947, 60579, 64713, 74041, 126873, 155067, 181737, 194139, 222123, 249047, 465201, 582417, 666369, 747141, 1395603, 1999107, 2241423, 2739517, 6724269, 8218551, 24655653, 73966959]

約数ペア:

[(1, 73966959), (3, 24655653), (9, 8218551), (11, 6724269), (27, 2739517), (33, 2241423), (37, 1999107), (53, 1395603), (99, 747141), (111, 666369), (127, 582417), (159, 465201), (297, 249047), (333, 222123), (381, 194139), (407, 181737), (477, 155067), (583, 126873), (999, 74041), (1143, 64713), (1221, 60579), (1397, 52947), (1431, 51689), (1749, 42291), (1961, 37719), (3429, 21571), (3663, 20193), (4191, 17649), (4699, 15741), (5247, 14097), (5883, 12573), (6731, 10989)]