2763774

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1$

素因数の和:182

約数の個数: 64

約数和(自身を含む): 6881280

約数和(自身を除く): 4117506

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 31, 39, 54, 62, 78, 93, 117, 127, 186, 234, 254, 279, 351, 381, 403, 558, 702, 762, 806, 837, 1143, 1209, 1651, 1674, 2286, 2418, 3302, 3429, 3627, 3937, 4953, 6858, 7254, 7874, 9906, 10881, 11811, 14859, 21762, 23622, 29718, 35433, 44577, 51181, 70866, 89154, 102362, 106299, 153543, 212598, 307086, 460629, 921258, 1381887, 2763774]

約数ペア:

[(1, 2763774), (2, 1381887), (3, 921258), (6, 460629), (9, 307086), (13, 212598), (18, 153543), (26, 106299), (27, 102362), (31, 89154), (39, 70866), (54, 51181), (62, 44577), (78, 35433), (93, 29718), (117, 23622), (127, 21762), (186, 14859), (234, 11811), (254, 10881), (279, 9906), (351, 7874), (381, 7254), (403, 6858), (558, 4953), (702, 3937), (762, 3627), (806, 3429), (837, 3302), (1143, 2418), (1209, 2286), (1651, 1674)]