27831566829

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{1619}}^1$

素因数の和:1767

約数の個数: 96

約数和(自身を含む): 44677785600

約数和(自身を除く): 16846218771

約数列:

[1, 3, 11, 23, 29, 33, 69, 71, 87, 121, 213, 253, 319, 363, 667, 759, 781, 957, 1619, 1633, 2001, 2059, 2343, 2783, 3509, 4857, 4899, 6177, 7337, 8349, 8591, 10527, 17809, 17963, 22011, 22649, 25773, 37237, 46951, 47357, 53427, 53889, 67947, 80707, 111711, 114949, 140853, 142071, 195899, 197593, 242121, 249139, 344847, 409607, 516461, 520927, 587697, 592779, 747417, 1079873, 1228821, 1264439, 1549383, 1562781, 2643827, 3239619, 3333521, 3793317, 4505677, 5681071, 5730197, 7931481, 10000563, 11878603, 13517031, 13908829, 17043213, 17190591, 29082097, 35635809, 36668731, 41726487, 76670983, 87246291, 110006193, 130664633, 230012949, 319903067, 391993899, 403356041, 843380813, 959709201, 1210068123, 2530142439, 9277188943, 27831566829]

約数ペア:

[(1, 27831566829), (3, 9277188943), (11, 2530142439), (23, 1210068123), (29, 959709201), (33, 843380813), (69, 403356041), (71, 391993899), (87, 319903067), (121, 230012949), (213, 130664633), (253, 110006193), (319, 87246291), (363, 76670983), (667, 41726487), (759, 36668731), (781, 35635809), (957, 29082097), (1619, 17190591), (1633, 17043213), (2001, 13908829), (2059, 13517031), (2343, 11878603), (2783, 10000563), (3509, 7931481), (4857, 5730197), (4899, 5681071), (6177, 4505677), (7337, 3793317), (8349, 3333521), (8591, 3239619), (10527, 2643827), (17809, 1562781), (17963, 1549383), (22011, 1264439), (22649, 1228821), (25773, 1079873), (37237, 747417), (46951, 592779), (47357, 587697), (53427, 520927), (53889, 516461), (67947, 409607), (80707, 344847), (111711, 249139), (114949, 242121), (140853, 197593), (142071, 195899)]