4278014973

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{3643}}^1$

素因数の和:3767

約数の個数: 64

約数和(自身を含む): 6940508160

約数和(自身を除く): 2662493187

約数列:

[1, 3, 9, 23, 27, 31, 61, 69, 93, 183, 207, 279, 549, 621, 713, 837, 1403, 1647, 1891, 2139, 3643, 4209, 5673, 6417, 10929, 12627, 17019, 19251, 32787, 37881, 43493, 51057, 83789, 98361, 112933, 130479, 222223, 251367, 338799, 391437, 666669, 754101, 1016397, 1174311, 2000007, 2262303, 2597459, 3049191, 5111129, 6000021, 6888913, 7792377, 15333387, 20666739, 23377131, 46000161, 62000217, 70131393, 138000483, 158444999, 186000651, 475334997, 1426004991, 4278014973]

約数ペア:

[(1, 4278014973), (3, 1426004991), (9, 475334997), (23, 186000651), (27, 158444999), (31, 138000483), (61, 70131393), (69, 62000217), (93, 46000161), (183, 23377131), (207, 20666739), (279, 15333387), (549, 7792377), (621, 6888913), (713, 6000021), (837, 5111129), (1403, 3049191), (1647, 2597459), (1891, 2262303), (2139, 2000007), (3643, 1174311), (4209, 1016397), (5673, 754101), (6417, 666669), (10929, 391437), (12627, 338799), (17019, 251367), (19251, 222223), (32787, 130479), (37881, 112933), (43493, 98361), (51057, 83789)]