11242413

素因数分解:

$3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1$

素因数の和:123

約数の個数: 72

約数和(自身を含む): 21287448

約数和(自身を除く): 10045035

約数列:

[1, 3, 7, 9, 13, 21, 37, 39, 49, 53, 63, 91, 111, 117, 147, 159, 259, 273, 333, 371, 441, 477, 481, 637, 689, 777, 819, 1113, 1443, 1813, 1911, 1961, 2067, 2331, 2597, 3339, 3367, 4329, 4823, 5439, 5733, 5883, 6201, 7791, 10101, 13727, 14469, 16317, 17649, 23373, 23569, 25493, 30303, 33761, 41181, 43407, 70707, 76479, 96089, 101283, 123543, 178451, 212121, 229437, 288267, 303849, 535353, 864801, 1249157, 1606059, 3747471, 11242413]

約数ペア:

[(1, 11242413), (3, 3747471), (7, 1606059), (9, 1249157), (13, 864801), (21, 535353), (37, 303849), (39, 288267), (49, 229437), (53, 212121), (63, 178451), (91, 123543), (111, 101283), (117, 96089), (147, 76479), (159, 70707), (259, 43407), (273, 41181), (333, 33761), (371, 30303), (441, 25493), (477, 23569), (481, 23373), (637, 17649), (689, 16317), (777, 14469), (819, 13727), (1113, 10101), (1443, 7791), (1813, 6201), (1911, 5883), (1961, 5733), (2067, 5439), (2331, 4823), (2597, 4329), (3339, 3367)]