1315463841

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1\times {\mathrm{331}}^1$

素因数の和:547

約数の個数: 64

約数和(自身を含む): 2107801600

約数和(自身を除く): 792337759

約数列:

[1, 3, 9, 19, 27, 57, 61, 127, 171, 183, 331, 381, 513, 549, 993, 1143, 1159, 1647, 2413, 2979, 3429, 3477, 6289, 7239, 7747, 8937, 10431, 18867, 20191, 21717, 23241, 31293, 42037, 56601, 60573, 65151, 69723, 126111, 147193, 169803, 181719, 209169, 378333, 383629, 441579, 545157, 798703, 1134999, 1150887, 1324737, 2396109, 2564257, 3452661, 3974211, 7188327, 7692771, 10357983, 21564981, 23078313, 48720883, 69234939, 146162649, 438487947, 1315463841]

約数ペア:

[(1, 1315463841), (3, 438487947), (9, 146162649), (19, 69234939), (27, 48720883), (57, 23078313), (61, 21564981), (127, 10357983), (171, 7692771), (183, 7188327), (331, 3974211), (381, 3452661), (513, 2564257), (549, 2396109), (993, 1324737), (1143, 1150887), (1159, 1134999), (1647, 798703), (2413, 545157), (2979, 441579), (3429, 383629), (3477, 378333), (6289, 209169), (7239, 181719), (7747, 169803), (8937, 147193), (10431, 126111), (18867, 69723), (20191, 65151), (21717, 60573), (23241, 56601), (31293, 42037)]