275804926881

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{477557}}^1$

素因数の和:477662

約数の個数: 48

約数和(自身を含む): 424789751232

約数和(自身を除く): 148984824351

約数列:

[1, 3, 11, 33, 37, 43, 111, 121, 129, 363, 407, 473, 1221, 1419, 1591, 4477, 4773, 5203, 13431, 15609, 17501, 52503, 192511, 477557, 577533, 1432671, 5253127, 15759381, 17669609, 20534951, 53008827, 57784397, 61604853, 173353191, 194365699, 225884461, 583097097, 677653383, 759793187, 2138022689, 2279379561, 2484729071, 6414068067, 7454187213, 8357725057, 25073175171, 91934975627, 275804926881]

約数ペア:

[(1, 275804926881), (3, 91934975627), (11, 25073175171), (33, 8357725057), (37, 7454187213), (43, 6414068067), (111, 2484729071), (121, 2279379561), (129, 2138022689), (363, 759793187), (407, 677653383), (473, 583097097), (1221, 225884461), (1419, 194365699), (1591, 173353191), (4477, 61604853), (4773, 57784397), (5203, 53008827), (13431, 20534951), (15609, 17669609), (17501, 15759381), (52503, 5253127), (192511, 1432671), (477557, 577533)]