27740040003

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1831}}^1\times {\mathrm{2539}}^1$

素因数の和:4409

約数の個数: 64

約数和(自身を含む): 46905062400

約数和(自身を除く): 19165022397

約数列:

[1, 3, 9, 13, 17, 27, 39, 51, 117, 153, 221, 351, 459, 663, 1831, 1989, 2539, 5493, 5967, 7617, 16479, 22851, 23803, 31127, 33007, 43163, 49437, 68553, 71409, 93381, 99021, 129489, 214227, 280143, 297063, 388467, 404651, 561119, 642681, 840429, 891189, 1165401, 1213953, 1683357, 3641859, 4648909, 5050071, 10925577, 13946727, 15150213, 41840181, 60435817, 79031453, 125520543, 181307451, 237094359, 543922353, 711283077, 1027408889, 1631767059, 2133849231, 3082226667, 9246680001, 27740040003]

約数ペア:

[(1, 27740040003), (3, 9246680001), (9, 3082226667), (13, 2133849231), (17, 1631767059), (27, 1027408889), (39, 711283077), (51, 543922353), (117, 237094359), (153, 181307451), (221, 125520543), (351, 79031453), (459, 60435817), (663, 41840181), (1831, 15150213), (1989, 13946727), (2539, 10925577), (5493, 5050071), (5967, 4648909), (7617, 3641859), (16479, 1683357), (22851, 1213953), (23803, 1165401), (31127, 891189), (33007, 840429), (43163, 642681), (49437, 561119), (68553, 404651), (71409, 388467), (93381, 297063), (99021, 280143), (129489, 214227)]