5087233809

素因数分解:

$3^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{661}}^1\times {\mathrm{947}}^1$

素因数の和:1667

約数の個数: 64

約数和(自身を含む): 8836270080

約数和(自身を除く): 3749036271

約数列:

[1, 3, 7, 9, 21, 27, 43, 63, 129, 189, 301, 387, 661, 903, 947, 1161, 1983, 2709, 2841, 4627, 5949, 6629, 8127, 8523, 13881, 17847, 19887, 25569, 28423, 40721, 41643, 59661, 85269, 122163, 124929, 178983, 198961, 255807, 285047, 366489, 596883, 625967, 767421, 855141, 1099467, 1790649, 1877901, 2565423, 4381769, 5371947, 5633703, 7696269, 13145307, 16901109, 26916581, 39435921, 80749743, 118307763, 188416067, 242249229, 565248201, 726747687, 1695744603, 5087233809]

約数ペア:

[(1, 5087233809), (3, 1695744603), (7, 726747687), (9, 565248201), (21, 242249229), (27, 188416067), (43, 118307763), (63, 80749743), (129, 39435921), (189, 26916581), (301, 16901109), (387, 13145307), (661, 7696269), (903, 5633703), (947, 5371947), (1161, 4381769), (1983, 2565423), (2709, 1877901), (2841, 1790649), (4627, 1099467), (5949, 855141), (6629, 767421), (8127, 625967), (8523, 596883), (13881, 366489), (17847, 285047), (19887, 255807), (25569, 198961), (28423, 178983), (40721, 124929), (41643, 122163), (59661, 85269)]