28769734413

素因数分解:

$3^3\times 7^2\times {\mathrm{43}}^1\times {\mathrm{461}}^1\times {\mathrm{1097}}^1$

素因数の和:1624

約数の個数: 96

約数和(自身を含む): 50889928320

約数和(自身を除く): 22120193907

約数列:

[1, 3, 7, 9, 21, 27, 43, 49, 63, 129, 147, 189, 301, 387, 441, 461, 903, 1097, 1161, 1323, 1383, 2107, 2709, 3227, 3291, 4149, 6321, 7679, 8127, 9681, 9873, 12447, 18963, 19823, 22589, 23037, 29043, 29619, 47171, 53753, 56889, 59469, 67767, 69111, 87129, 138761, 141513, 161259, 178407, 203301, 207333, 330197, 416283, 424539, 483777, 505717, 535221, 609903, 971327, 990591, 1248849, 1273617, 1451331, 1517151, 2311379, 2913981, 2971773, 3540019, 3746547, 4551453, 6934137, 8741943, 8915319, 10620057, 13654359, 20802411, 21745831, 24780133, 26225829, 31860171, 62407233, 65237493, 74340399, 95580513, 152220817, 195712479, 223021197, 456662451, 587137437, 669063591, 1065545719, 1369987353, 3196637157, 4109962059, 9589911471, 28769734413]

約数ペア:

[(1, 28769734413), (3, 9589911471), (7, 4109962059), (9, 3196637157), (21, 1369987353), (27, 1065545719), (43, 669063591), (49, 587137437), (63, 456662451), (129, 223021197), (147, 195712479), (189, 152220817), (301, 95580513), (387, 74340399), (441, 65237493), (461, 62407233), (903, 31860171), (1097, 26225829), (1161, 24780133), (1323, 21745831), (1383, 20802411), (2107, 13654359), (2709, 10620057), (3227, 8915319), (3291, 8741943), (4149, 6934137), (6321, 4551453), (7679, 3746547), (8127, 3540019), (9681, 2971773), (9873, 2913981), (12447, 2311379), (18963, 1517151), (19823, 1451331), (22589, 1273617), (23037, 1248849), (29043, 990591), (29619, 971327), (47171, 609903), (53753, 535221), (56889, 505717), (59469, 483777), (67767, 424539), (69111, 416283), (87129, 330197), (138761, 207333), (141513, 203301), (161259, 178407)]