38725533

素因数分解:

$3^4\times 7^2\times {\mathrm{11}}^1\times {\mathrm{887}}^1$

素因数の和:924

約数の個数: 60

約数和(自身を含む): 73494432

約数和(自身を除く): 34768899

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 49, 63, 77, 81, 99, 147, 189, 231, 297, 441, 539, 567, 693, 887, 891, 1323, 1617, 2079, 2661, 3969, 4851, 6209, 6237, 7983, 9757, 14553, 18627, 23949, 29271, 43463, 43659, 55881, 68299, 71847, 87813, 130389, 167643, 204897, 263439, 391167, 478093, 502929, 614691, 790317, 1173501, 1434279, 1844073, 3520503, 4302837, 5532219, 12908511, 38725533]

約数ペア:

[(1, 38725533), (3, 12908511), (7, 5532219), (9, 4302837), (11, 3520503), (21, 1844073), (27, 1434279), (33, 1173501), (49, 790317), (63, 614691), (77, 502929), (81, 478093), (99, 391167), (147, 263439), (189, 204897), (231, 167643), (297, 130389), (441, 87813), (539, 71847), (567, 68299), (693, 55881), (887, 43659), (891, 43463), (1323, 29271), (1617, 23949), (2079, 18627), (2661, 14553), (3969, 9757), (4851, 7983), (6209, 6237)]