727419069

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{71}}^1\times {\mathrm{101}}^1$

素因数の和:228

約数の個数: 96

約数和(自身を含む): 1262580480

約数和(自身を除く): 535161411

約数列:

[1, 3, 9, 13, 17, 27, 39, 51, 71, 101, 117, 153, 213, 221, 289, 303, 351, 459, 639, 663, 867, 909, 923, 1207, 1313, 1717, 1917, 1989, 2601, 2727, 2769, 3621, 3757, 3939, 5151, 5967, 7171, 7803, 8307, 10863, 11271, 11817, 15453, 15691, 20519, 21513, 22321, 24921, 29189, 32589, 33813, 35451, 46359, 47073, 61557, 64539, 66963, 87567, 93223, 101439, 121907, 141219, 184671, 193617, 200889, 262701, 266747, 279669, 365721, 379457, 423657, 554013, 602667, 788103, 800241, 839007, 1097163, 1138371, 1584791, 2072419, 2400723, 2517021, 3291489, 3415113, 4754373, 6217257, 7202169, 10245339, 14263119, 18651771, 26941447, 42789357, 55955313, 80824341, 242473023, 727419069]

約数ペア:

[(1, 727419069), (3, 242473023), (9, 80824341), (13, 55955313), (17, 42789357), (27, 26941447), (39, 18651771), (51, 14263119), (71, 10245339), (101, 7202169), (117, 6217257), (153, 4754373), (213, 3415113), (221, 3291489), (289, 2517021), (303, 2400723), (351, 2072419), (459, 1584791), (639, 1138371), (663, 1097163), (867, 839007), (909, 800241), (923, 788103), (1207, 602667), (1313, 554013), (1717, 423657), (1917, 379457), (1989, 365721), (2601, 279669), (2727, 266747), (2769, 262701), (3621, 200889), (3757, 193617), (3939, 184671), (5151, 141219), (5967, 121907), (7171, 101439), (7803, 93223), (8307, 87567), (10863, 66963), (11271, 64539), (11817, 61557), (15453, 47073), (15691, 46359), (20519, 35451), (21513, 33813), (22321, 32589), (24921, 29189)]