413558649

素因数分解:

$3^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{151}}^1\times {\mathrm{337}}^1$

素因数の和:547

約数の個数: 64

約数和(自身を含む): 723374080

約数和(自身を除く): 309815431

約数列:

[1, 3, 7, 9, 21, 27, 43, 63, 129, 151, 189, 301, 337, 387, 453, 903, 1011, 1057, 1161, 1359, 2359, 2709, 3033, 3171, 4077, 6493, 7077, 8127, 9099, 9513, 14491, 19479, 21231, 28539, 43473, 45451, 50887, 58437, 63693, 101437, 130419, 136353, 152661, 175311, 304311, 356209, 391257, 409059, 457983, 912933, 1068627, 1227177, 1373949, 2188141, 2738799, 3205881, 6564423, 9617643, 15316987, 19693269, 45950961, 59079807, 137852883, 413558649]

約数ペア:

[(1, 413558649), (3, 137852883), (7, 59079807), (9, 45950961), (21, 19693269), (27, 15316987), (43, 9617643), (63, 6564423), (129, 3205881), (151, 2738799), (189, 2188141), (301, 1373949), (337, 1227177), (387, 1068627), (453, 912933), (903, 457983), (1011, 409059), (1057, 391257), (1161, 356209), (1359, 304311), (2359, 175311), (2709, 152661), (3033, 136353), (3171, 130419), (4077, 101437), (6493, 63693), (7077, 58437), (8127, 50887), (9099, 45451), (9513, 43473), (14491, 28539), (19479, 21231)]