68848299

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{433}}^1$

素因数の和:609

約数の個数: 40

約数和(自身を含む): 111749792

約数和(自身を除く): 42901493

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 151, 351, 433, 453, 1053, 1299, 1359, 1963, 3897, 4077, 5629, 5889, 11691, 12231, 16887, 17667, 35073, 50661, 53001, 65383, 151983, 159003, 196149, 455949, 588447, 849979, 1765341, 2549937, 5296023, 7649811, 22949433, 68848299]

約数ペア:

[(1, 68848299), (3, 22949433), (9, 7649811), (13, 5296023), (27, 2549937), (39, 1765341), (81, 849979), (117, 588447), (151, 455949), (351, 196149), (433, 159003), (453, 151983), (1053, 65383), (1299, 53001), (1359, 50661), (1963, 35073), (3897, 17667), (4077, 16887), (5629, 12231), (5889, 11691)]