4944051

素因数分解:

$3^3\times 7^2\times {\mathrm{37}}^1\times {\mathrm{101}}^1$

素因数の和:161

約数の個数: 48

約数和(自身を含む): 8837280

約数和(自身を除く): 3893229

約数列:

[1, 3, 7, 9, 21, 27, 37, 49, 63, 101, 111, 147, 189, 259, 303, 333, 441, 707, 777, 909, 999, 1323, 1813, 2121, 2331, 2727, 3737, 4949, 5439, 6363, 6993, 11211, 14847, 16317, 19089, 26159, 33633, 44541, 48951, 78477, 100899, 133623, 183113, 235431, 549339, 706293, 1648017, 4944051]

約数ペア:

[(1, 4944051), (3, 1648017), (7, 706293), (9, 549339), (21, 235431), (27, 183113), (37, 133623), (49, 100899), (63, 78477), (101, 48951), (111, 44541), (147, 33633), (189, 26159), (259, 19089), (303, 16317), (333, 14847), (441, 11211), (707, 6993), (777, 6363), (909, 5439), (999, 4949), (1323, 3737), (1813, 2727), (2121, 2331)]