2079306099

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{181}}^1\times {\mathrm{1423}}^1$

素因数の和:1649

約数の個数: 64

約数和(自身を含む): 3483217920

約数和(自身を除く): 1403911821

約数列:

[1, 3, 9, 13, 23, 27, 39, 69, 117, 181, 207, 299, 351, 543, 621, 897, 1423, 1629, 2353, 2691, 4163, 4269, 4887, 7059, 8073, 12489, 12807, 18499, 21177, 32729, 37467, 38421, 54119, 55497, 63531, 98187, 112401, 162357, 166491, 257563, 294561, 425477, 487071, 499473, 772689, 883683, 1276431, 1461213, 2318067, 3348319, 3829293, 5923949, 6954201, 10044957, 11487879, 17771847, 30134871, 53315541, 77011337, 90404613, 159946623, 231034011, 693102033, 2079306099]

約数ペア:

[(1, 2079306099), (3, 693102033), (9, 231034011), (13, 159946623), (23, 90404613), (27, 77011337), (39, 53315541), (69, 30134871), (117, 17771847), (181, 11487879), (207, 10044957), (299, 6954201), (351, 5923949), (543, 3829293), (621, 3348319), (897, 2318067), (1423, 1461213), (1629, 1276431), (2353, 883683), (2691, 772689), (4163, 499473), (4269, 487071), (4887, 425477), (7059, 294561), (8073, 257563), (12489, 166491), (12807, 162357), (18499, 112401), (21177, 98187), (32729, 63531), (37467, 55497), (38421, 54119)]