2694757989

素因数分解:

$3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{617}}^1$

素因数の和:755

約数の個数: 96

約数和(自身を含む): 4754664576

約数和(自身を除く): 2059906587

約数列:

[1, 3, 7, 11, 21, 33, 37, 49, 73, 77, 111, 147, 219, 231, 259, 407, 511, 539, 617, 777, 803, 1221, 1533, 1617, 1813, 1851, 2409, 2701, 2849, 3577, 4319, 5439, 5621, 6787, 8103, 8547, 10731, 12957, 16863, 18907, 19943, 20361, 22829, 29711, 30233, 39347, 45041, 47509, 56721, 59829, 68487, 89133, 90699, 118041, 132349, 135123, 142527, 159803, 207977, 251119, 315287, 332563, 397047, 479409, 495451, 623931, 753357, 945861, 997689, 1118621, 1455839, 1486353, 1666517, 1757833, 2207009, 3355863, 3468157, 4367517, 4999551, 5273499, 6621027, 10404471, 11665619, 12304831, 18331687, 24277099, 34996857, 36914493, 54995061, 72831297, 81659333, 128321809, 244977999, 384965427, 898252663, 2694757989]

約数ペア:

[(1, 2694757989), (3, 898252663), (7, 384965427), (11, 244977999), (21, 128321809), (33, 81659333), (37, 72831297), (49, 54995061), (73, 36914493), (77, 34996857), (111, 24277099), (147, 18331687), (219, 12304831), (231, 11665619), (259, 10404471), (407, 6621027), (511, 5273499), (539, 4999551), (617, 4367517), (777, 3468157), (803, 3355863), (1221, 2207009), (1533, 1757833), (1617, 1666517), (1813, 1486353), (1851, 1455839), (2409, 1118621), (2701, 997689), (2849, 945861), (3577, 753357), (4319, 623931), (5439, 495451), (5621, 479409), (6787, 397047), (8103, 332563), (8547, 315287), (10731, 251119), (12957, 207977), (16863, 159803), (18907, 142527), (19943, 135123), (20361, 132349), (22829, 118041), (29711, 90699), (30233, 89133), (39347, 68487), (45041, 59829), (47509, 56721)]