27373599

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1$

素因数の和:157

約数の個数: 64

約数和(自身を含む): 47278080

約数和(自身を除く): 19904481

約数列:

[1, 3, 9, 11, 27, 33, 37, 47, 53, 99, 111, 141, 159, 297, 333, 407, 423, 477, 517, 583, 999, 1221, 1269, 1431, 1551, 1739, 1749, 1961, 2491, 3663, 4653, 5217, 5247, 5883, 7473, 10989, 13959, 15651, 15741, 17649, 19129, 21571, 22419, 27401, 46953, 52947, 57387, 64713, 67257, 82203, 92167, 172161, 194139, 246609, 276501, 516483, 582417, 739827, 829503, 1013837, 2488509, 3041511, 9124533, 27373599]

約数ペア:

[(1, 27373599), (3, 9124533), (9, 3041511), (11, 2488509), (27, 1013837), (33, 829503), (37, 739827), (47, 582417), (53, 516483), (99, 276501), (111, 246609), (141, 194139), (159, 172161), (297, 92167), (333, 82203), (407, 67257), (423, 64713), (477, 57387), (517, 52947), (583, 46953), (999, 27401), (1221, 22419), (1269, 21571), (1431, 19129), (1551, 17649), (1739, 15741), (1749, 15651), (1961, 13959), (2491, 10989), (3663, 7473), (4653, 5883), (5217, 5247)]