4009173651

素因数分解:

$3^5\times 7^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1\times {\mathrm{389}}^1$

素因数の和:567

約数の個数: 96

約数和(自身を含む): 7059386880

約数和(自身を除く): 3050213229

約数列:

[1, 3, 7, 9, 21, 27, 63, 73, 81, 83, 189, 219, 243, 249, 389, 511, 567, 581, 657, 747, 1167, 1533, 1701, 1743, 1971, 2241, 2723, 3501, 4599, 5229, 5913, 6059, 6723, 8169, 10503, 13797, 15687, 17739, 18177, 20169, 24507, 28397, 31509, 32287, 41391, 42413, 47061, 54531, 73521, 85191, 94527, 96861, 124173, 127239, 141183, 163593, 198779, 220563, 226009, 255573, 290583, 381717, 490779, 596337, 661689, 678027, 766719, 871749, 1145151, 1472337, 1789011, 2034081, 2300157, 2356951, 2615247, 3435453, 5367033, 6102243, 6900471, 7070853, 7845741, 10306359, 16101099, 16498657, 18306729, 21212559, 48303297, 49495971, 54920187, 63637677, 148487913, 190913031, 445463739, 572739093, 1336391217, 4009173651]

約数ペア:

[(1, 4009173651), (3, 1336391217), (7, 572739093), (9, 445463739), (21, 190913031), (27, 148487913), (63, 63637677), (73, 54920187), (81, 49495971), (83, 48303297), (189, 21212559), (219, 18306729), (243, 16498657), (249, 16101099), (389, 10306359), (511, 7845741), (567, 7070853), (581, 6900471), (657, 6102243), (747, 5367033), (1167, 3435453), (1533, 2615247), (1701, 2356951), (1743, 2300157), (1971, 2034081), (2241, 1789011), (2723, 1472337), (3501, 1145151), (4599, 871749), (5229, 766719), (5913, 678027), (6059, 661689), (6723, 596337), (8169, 490779), (10503, 381717), (13797, 290583), (15687, 255573), (17739, 226009), (18177, 220563), (20169, 198779), (24507, 163593), (28397, 141183), (31509, 127239), (32287, 124173), (41391, 96861), (42413, 94527), (47061, 85191), (54531, 73521)]