63339129

素因数分解:

$3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{227}}^1$

素因数の和:386

約数の個数: 48

約数和(自身を含む): 108506112

約数和(自身を除く): 45166983

約数列:

[1, 3, 7, 9, 21, 43, 63, 103, 129, 227, 301, 309, 387, 681, 721, 903, 927, 1589, 2043, 2163, 2709, 4429, 4767, 6489, 9761, 13287, 14301, 23381, 29283, 31003, 39861, 68327, 70143, 87849, 93009, 163667, 204981, 210429, 279027, 491001, 614943, 1005383, 1473003, 3016149, 7037681, 9048447, 21113043, 63339129]

約数ペア:

[(1, 63339129), (3, 21113043), (7, 9048447), (9, 7037681), (21, 3016149), (43, 1473003), (63, 1005383), (103, 614943), (129, 491001), (227, 279027), (301, 210429), (309, 204981), (387, 163667), (681, 93009), (721, 87849), (903, 70143), (927, 68327), (1589, 39861), (2043, 31003), (2163, 29283), (2709, 23381), (4429, 14301), (4767, 13287), (6489, 9761)]